AP3S1 GI:4502861 adaptor-related protein complex 3, sigma 1 subunit 1 mikailifnn hgkprlskfy qpysedtqqq iiretfhlvs krdenvcnfl 50 51 egglliggsd nkliyrhyat lyfvfcvdss eselgildli qvfvetldkc 100 101 fenvceldli fhvdkvhnil aemvmggmvl etnmneivtq idaqnkleks 150 151 eaglagapar avsavknmnl peiprninig disikvpnlp sfk