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Archiver > GENEALOGY-DNA > 2007-04 > 1176519066


From: "Alfred A. Aburto Jr." <>
Subject: Re: [DNA] Incorrect SNP? J2 when should be F or G?
Date: Fri, 13 Apr 2007 19:51:06 -0700
References: <BAY111-DAV7FAEF326462540A6F40B1B15C0@phx.gbl>
In-Reply-To: <BAY111-DAV7FAEF326462540A6F40B1B15C0@phx.gbl>


> Lawrence Mayka wrote:

>Is it possible that KV3T9 is actually an F or a G2, despite the alleged SNP
>confirmation of J2?
>
>

Without out an SNP test, I'm not sure where I'd put this person
(probably leave him where FTDNA indicates). The DYS393=14 is rare for J2
occuring about 1% of the time (19 out of 1857 J2 cases I have), but
DYS393=14 does happen in J2, just rarely. The DYS385=13-13 is suspicious
of a recLOH event which in one step could cause a large change in
genetic distance.
Al

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