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Thread: How accurate is your gedmatch eye color prediction?

  1. #31
    Registered Users
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    502
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    Deccani Muslim
    Y-DNA (P)
    E-V22
    mtDNA (M)
    M2B

    United States of America India Ghaznavid Dynasty Late Yemen
    AC at: rs4778241 - High Melanin. Adds yellow, amber, or brown. Some darkening. Contributes Amber, Brown.
    TT at: rs916977 - Adds melanin. Some darkening.
    AG at: rs4778138 - Adds melanin. Adds yellow, amber, or brown. Some darkening. Contributes to brown.
    CC at: rs3794604 - Blocks some melanin. Often gives light colored eyes.
    CT at: rs3947367 - Contrasting sphincter around pupil.
    CC at: rs1129038 - High Melanin production. Brown.
    AA at: rs8033448 - Med Brown on Sphincter
    AA at: rs1105879 - Weak Amber Gradient
    GT at: rs7713279 - Inhibit weak amber gradient
    GT at: rs1470608 - Medium melanin on Anterior Epithelium. Gives dark eyes.
    AG at: rs7174027 - Adds Yellow.
    CC at: rs16891982 - Increased melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening.
    AA at: rs12913832 - High melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening. Contributes to brown.
    CC at: rs1667394 - Increased melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening.
    AG at: rs7495174 - Adds melanin. Adds yellow, amber, or brown. Some darkening. Contributes to brown.
    CC at: rs12203592 - No pigmented Collarette.

    Attachment 27921

    Attachment 27922

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  3. #32
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    Michigan, USA
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    European
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    Michigan
    Y-DNA (P)
    R1b-DF27/FGC13149
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    V9a1

    United States of America Canada Canada Quebec
    I don't think so...
    23andme V3
    CC at: rs3794604 - Blocks some melanin. Often gives light colored eyes.
    GG at: rs7174027 - Blocks some melanin. Often gives light colored eyes.
    CC at: rs4778241 - Low Melanin. Basis for Gray, Blue, Green, or Yellow Eyes if no other pigmentation is present.
    CC at: rs9782955 - Blocks some melanin. Often gives light colored eyes.
    CT at: rs1129038 - Adds Yellow.
    AA at: rs4778138 - Weak Amber Gradient
    GG at: rs12906280 - Gray ring around outer edge
    CT at: rs1667394 - Medium melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening.
    CC at: rs7403602 - High density on Anterior Stroma. Blocks melanin. Blocks blue. Gives lighter colors.
    CT at: rs916977 - Adds melanin. Adds yellow, amber, or brown.
    GG at: rs16891982 - Starburst (Collarette)
    CC at: rs12203592 - No pigmented Collarette.
    AA at: rs11634406 - Flecks (Nevi).
    Predicted:
    d82330_11_.jpg
    Actual:
    eye.jpg
    FGC C0YTG, YFull YF01549
    R-P312 / R-DF27 / R-FGC13109 / R-FGC13125 (R-FGC13149 at YFULL)

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  5. #33
    Gold Class Member
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    Birmingham, UK
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    Indian - Punjabi Jatt
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    British
    Y-DNA (P)
    R2-SK2142 > A26339
    mtDNA (M)
    U7a3a
    Y-DNA (M)
    R1b-Z2109 > Y84821
    mtDNA (P)
    M5a1a

    England United Kingdom India India Punjab
    23andMe v5 to v3 conversion

    TT at: rs916977 - Adds melanin. Some darkening.
    CC at: rs3794604 - Blocks some melanin. Often gives light colored eyes.
    GG at: rs7174027 - Blocks some melanin. Often gives light colored eyes.
    CC at: rs9782955 - Blocks some melanin. Often gives light colored eyes.
    CT at: rs989869 - Contrasting sphincter around pupil.
    CC at: rs1129038 - High Melanin production. Brown.
    AA at: rs8033448 - Med Brown on Sphincter
    AA at: rs4778138 - Weak Amber Gradient
    AG at: rs10467971 - Penetrance Modifier - Blue
    GT at: rs7713279 - Inhibit weak amber gradient
    CG at: rs16891982 - Medium melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening.
    AA at: rs4778241 - Medium melanin on Anterior Epithelium. Brown.
    CC at: rs3947367 - Penetrance modifier. Blue
    AA at: rs12913832 - High melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening. Contributes to brown.
    CC at: rs1667394 - Increased melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening.
    CC at: rs12203592 - No pigmented Collarette.
    CC at: rs4779685 - Flecks (Nevi).

    17 rules were used to make this prediction. There are 61 active rules in our evaluation model, utilizing 41 SNPs

    Predicted:



    Actual:



    Not even close. I think if a lot more of my SNPs from the active rules were tested, the prediction may have been much more accurate. Nice to see it worked for some others though.
    YFull: YF72440 (FTDNA - IN41220)

    Ancestral Haplos (Punjabi Jatt):
    * Father: R2-SK2142 > A26339 - M5a1a
    * Maternal Uncle: R1b-Z2109 > Y84821 - U7a3a
    * MGMs F (?): L-M22 > M357 - ?
    * PGMs F (?): Q-F1096 > F4747 - ?
    * MGMs MGF (?): R1a-Z93 > Y7 - ?

    Friends Haplos:
    * North Moroccan Berber: E-M35 > M81 - R0
    * Han Chinese: O-M117 > F1531 - M7e
    * Gujarati Lohana (?): T-Y11151 > Y13290 - R30b1

    Hidden Content

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  7. #34
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    M3d1

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    Quote Originally Posted by aaronbee2010 View Post
    23andMe v5 to v3 conversion

    TT at: rs916977 - Adds melanin. Some darkening.
    CC at: rs3794604 - Blocks some melanin. Often gives light colored eyes.
    GG at: rs7174027 - Blocks some melanin. Often gives light colored eyes.
    CC at: rs9782955 - Blocks some melanin. Often gives light colored eyes.
    CT at: rs989869 - Contrasting sphincter around pupil.
    CC at: rs1129038 - High Melanin production. Brown.
    AA at: rs8033448 - Med Brown on Sphincter
    AA at: rs4778138 - Weak Amber Gradient
    AG at: rs10467971 - Penetrance Modifier - Blue
    GT at: rs7713279 - Inhibit weak amber gradient
    CG at: rs16891982 - Medium melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening.
    AA at: rs4778241 - Medium melanin on Anterior Epithelium. Brown.
    CC at: rs3947367 - Penetrance modifier. Blue
    AA at: rs12913832 - High melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening. Contributes to brown.
    CC at: rs1667394 - Increased melanin production on Anterior Epithelium. Adds yellow, amber, or brown. Some darkening.
    CC at: rs12203592 - No pigmented Collarette.
    CC at: rs4779685 - Flecks (Nevi).

    17 rules were used to make this prediction. There are 61 active rules in our evaluation model, utilizing 41 SNPs

    Predicted:


    Actual:


    Not even close. I think if a lot more of my SNPs from the active rules were tested, the prediction may have been much more accurate. Nice to see it worked for some others though.

    haha wow. But the predicted color is common among Punjabis though, so kind of makes sense lol

  8. #35
    Gold Class Member
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    1,191
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    Birmingham, UK
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    Indian - Punjabi Jatt
    Nationality
    British
    Y-DNA (P)
    R2-SK2142 > A26339
    mtDNA (M)
    U7a3a
    Y-DNA (M)
    R1b-Z2109 > Y84821
    mtDNA (P)
    M5a1a

    England United Kingdom India India Punjab
    Quote Originally Posted by Kart View Post
    haha wow. But the predicted color is common among Punjabis though, so kind of makes sense lol
    Not necessarily! Punjab is a massive place with loads of people and loads of caste variation. Even most Jatts (at least 80% by my estimation) have chocolate brown eyes. I'm sure a lot of them have alleles that aren't expressed though.

    As I said, if there was a company that tested all the required SNPs then we would probably get more accurate predictions.
    Last edited by aaronbee2010; 12-25-2018 at 09:40 PM.
    YFull: YF72440 (FTDNA - IN41220)

    Ancestral Haplos (Punjabi Jatt):
    * Father: R2-SK2142 > A26339 - M5a1a
    * Maternal Uncle: R1b-Z2109 > Y84821 - U7a3a
    * MGMs F (?): L-M22 > M357 - ?
    * PGMs F (?): Q-F1096 > F4747 - ?
    * MGMs MGF (?): R1a-Z93 > Y7 - ?

    Friends Haplos:
    * North Moroccan Berber: E-M35 > M81 - R0
    * Han Chinese: O-M117 > F1531 - M7e
    * Gujarati Lohana (?): T-Y11151 > Y13290 - R30b1

    Hidden Content

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  10. #36
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    Quote Originally Posted by aaronbee2010 View Post
    Not necessarily! Punjab is a massive place with loads of people and loads of caste variation. Even most Jatts (at least 80% by my estimation) have chocolate brown eyes. I'm sure a lot of them have alleles that aren't expressed though.

    As I said, if there was a company that tested all the required SNPs then we would probably get more accurate predictions.
    And a lot of those south Asians with non-chocolate eyes have hazel rather than green or blue.

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  12. #37
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    In my case prediction is good, i think.






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