303 aa
MAISTKTPMTSPPQPVKKGWRQRASQWLGPLVLLGPSGLWLLLLLVFPTLLIFELSLVKD
IRPGDLVIPNGIANYLRVFEPINLLVIWRSLFFAFGTTVLCLLLGFPVAYWIAQLAPKRW
RNVILLAFVLPLWTSSLLRTYAWITILRPTGVLNSVLALIGLPALELLNRTPAVLIGMAY
SYLPYMVTVLYASLEKLDQRLLEASADLGAKPVETFWKVTVPQTLPGIAAGSLLVFISSL
GDFVDPELLGGASSMTVSRLIYNQFLGLTQNWGFGSALSMVLIFGVSIAIALLIKYGDAK
PSR