>gi|20270365 CD200 receptor 1 isoform a [Homo sapiens] MLCPWRTANLGLLLILTIFLVAEAEGAAQPNNSLMLQTSKENHALASSSL CMDEKQITQNYSKVLAEVNTSWPVKMATNAVLCCPPIALRNLIIITWEII LRGQPSCTKAYKKETNETKETNCTDERITWVSRPDQNSDLQIRTVAITHD GYYRCIMVTPDGNFHRGYHLQVLVTPEVTLFQNRNRTAVCKAVAGKPAAH ISWIPEGDCATKQEYWSNGTVTVKSTCHWEVHNVSTVTCHVSHLTGNKSL YIELLPVPGAKKSAKLYIPYIILTIIILTIVGFIWLLKVNGCRKYKLNKT ESTPVVEEDEMQPYASYTEKNNPLYDTTNKVKASEALQSEVDTDLHTL