>gi|28416935 purinergic receptor P2X5 isoform B [Homo sapiens]
MGQAGCKGLCLSLFDYKTEKYVIAKNKKVGLLYRLLQASILAYLVVWVFL
IKKGYQDVDTSLQSAVITKVKGVAFTNTSDLGQRIWDVADYVIPAQNEGI
PDGACSKDSDCHAGEAVTAGNGVKTGRCLRRENLARGTCEIFAWCPLETS
SRPEEPFLKEAEDFTIFIKNHIRFPKFNFSNNVMDVKDRSFLKSCHFGPK
NHYCPIFRLGSVIRWAGSDFQDIALEGGVIGINIEWNCDLDKAASECHPH
YSFSRLDNKLSKSVSSGYNFRFARYYRDAAGVEFRTLMKAYGIRFDVMVN
GKGAFFCDLVLIYLIKKREFYRDKKYEEVRGLEDSSQEAEDEASGLGLSE
QLTSGPGLLGMPEQQELQEPPEAKRGSSSQKGNGSVCPQLLEPHRST