SNX21 GI:15553099 sorting nexin 21 isoform a 1 mhrgtqegam asrllhrlrh alagdgpgea aaspeaeqfp esseleddda 50 51 eglssrlsgt lsftsaedde ddededdeea gpdqlplgdg tsgedaersp 100 101 ppdgqwgsql larqlqdfwk ksrntlapqr llfevtsanv vkdppskyvl 150 151 ytlavigpgp pdcqpaqisr rysdferlhr nlqrqfrgpm aaisfprkrl 200 201 rrnftaetia rrsrafeqfl ghlqavpelr hapdlqdffv lpelrraqsl 250 251 tctglyreal alwanawqlq aqlgtpsgpd rplltlagla vchqeledpg 300 301 earaccekal qllgdkslhp llapfleahv rlswrlgldk rqsearlqal 350 351 qeagltptpp pslkellike vld