AP-1 complex subunit sigma-1A (Adaptor protein complex AP-1 subunit sigma-1A) (Adaptor-related protein complex 1 subunit sigma-1A) (Clathrin assembly protein complex 1 sigma-1A small chain) (Clathrin coat assembly protein AP19) (Golgi adaptor HA1/AP1 adaptin sigma-1A subunit) (HA1 19 kDa subunit) (Sigma 1a subunit of AP-1 clathrin) (Sigma-adaptin 1A) (Sigma1A-adaptin)
1_MMRFM 6_ LLFSR 11_ QGKLR 16_ LQKWY 21_ LATSD 26_ KERKK 31_ MVREL 36_ MQVVL 41_ ARKPK 46_ MCSFL 51_ EWRDL 56_ KVVYK 61_ RYASL 66_ YFCCA 71_ IEGQD 76_ NELIT 81_ LELIH 86_ RYVEL 91_ LDKYF 96_ GSVCE 101_ LDIIF 106_ NFEKA 111_ YFILD 116_ EFLMG 121_ GDVQD 126_ TSKKS 131_ VLKAI 136_ EQADL 141_ LQEED 146_ ESPRS 151_VLEEM
1: Subunit of clathrin-associated adaptor protein complex 1 that plays a role in protein sorting in the late-Golgi/trans-Golgi network (TGN) and/or endosomes. The AP complexes mediate both the recruitment of clathrin to membranes and the recognition of sorting signals within the cytosolic tails of transmembrane cargo molecules