Looks like that's it: "We identified 2 coding variants: one rare variant which was observed in a single control (c.401G>A; p.S134N) and one common variant (rs3173615, pT185S)." (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3034409/)
cmbpr:raw_23andme caleb$ grep rs1990622 *.txt
genome_Person1.txt:rs1990622 7 12283787 GG
genome_Person2.txt:rs1990622 7 12283787 GG
genome_Person3.txt:rs1990622 7 12283787 AG
https://itsosticky.com/1qz58aj
Any idea what this means?