>gi|148225604 X antigen family, member 1B isoform 1 [Homo sapiens]
MRCHAHGPSCLVTAITREEGGPRSGGAQAKLGCCWGYPSPRSTWNPDRRF
WTPQTGPGEGRHERHTQTQNHTASPRSPVMESPKKKNQQLKVGILHLGSR
QKKIRIQLRSQCATWKVICKSCISQTPGINLDLGSGVKVKIIPKEEHCKM
PEAGEEQPQV