AP1S3 GI:88703051 adaptor-related protein complex 1, sigma 3 subunit 1 mihfillfsr qgklrlqkwy itlpdkerkk itreivqiil srghrtssfv 50 51 dwkelklvyk ryaslyfcca ienqdnellt leivhryvel ldkyfgnvce 100 101 ldiifnfeka yfildefiig geiqetskki avkaiedsdm lqetmeeymn 150 151 kptf