>tr|S4R3R6|S4R3R6_HUMAN Ataxin 2 (Fragment) OS=Homo sapiens OX=9606 GN=ATXN2 PE=4 SV=1 AQQTVFTIHPSHVQPAYTNPPHMAHVPQAHVQSGMVPSHPTAHAPMMLMTTQPPGGPQAA LAQSALQPIPVSTTAHFPYMTHPSGEACVCRGRRGTPKHSARTGGMAGRASASSPAFEN