>gi|21361394 adaptor-related protein complex 4, sigma 1 subunit isoform 1 [Homo sapiens] MIKFFLMVNKQGQTRLSKYYEHVDINKRTLLETEVIKSCLSRSNEQCSFI EYKDFKLIYRQYAALFIVVGVNDTENEMAIYEFIHNFVEVLDEYFSRVSE LDVSFFNTVFHSTWQMHSGPYQEPIDELPKICSALEPQQTCFSPDSSSFK GAASTTPIY