>sp|P21637|Release 21.0|01-Mar-1992
MTDLMTSCALPLTGDAGTVASMRRGACPSLAEPMQTGDGLLVRVRPTDDSLTLPKVIALA
TAAERFGNGIIEITARGNLQLRGLSAASVPRLAQAIGDAEIAIAEGLAIEVPPLAGIDPD
EIADPAPIATELREALDVRQVPLKLAPKLSVVIDSGGRFGLGAVVADIRLQAVSTVAGVA
WVLSLGGTSTKASSVGTLAGNAVVPALITILEKLASLGTTMRGRDLDPSEIRALCRCETS
SERPAAPRSAAIPGIHALGNADTVLGLGLAFAQVEAAALASYLHQVQALGANAIRLAPGH
AFFVLGLCPETAAVAQSLAASHGFRIAEQDPRNAIATCAGSKGCASAWMETKGMAERLVE
TAPELLDGSLTVHLSGCAKGCARPKPSELTLVGAPSGYGLVVNGAANGLPSAYTDENGMG
SALARLGRLVRQNKDAGESAQSCLTRLGAARVSAAFEQG