AQP2 GI:4502179 aquaporin 2 1 mwelrsiafs ravfaeflat llfvffglgs alnwpqalps vlqiamafgl 50 51 gigtlvqalg hisgahinpa vtvaclvgch vsvlraafyv aaqllgavag 100 101 aallheitpa dirgdlavna lsnsttagqa vtvelfltlq lvlcifastd 150 151 errgenpgtp alsigfsval ghllgihytg csmnparsla pavvtgkfdd 200 201 hwvfwigplv gailgsllyn yvlfppaksl serlavlkgl epdtdweere 250 251 vrrrqsvelh spqslprgtk a