>gi|19743884 regulatory factor X3 isoform b [Homo sapiens] MQTSETGSDTGSTVTLQTSVASQAAVPTQVVQQVPVQQQVQQVQTVQQVQ HVYPAQVQYVEGSDTVYTNGAIRTTTYPYTETQMYSQNTGGNYFDTQGSS AQVTTVVSSHSMVGTGGIQMGVTGGQLISSSGGTYLIGNSMENSGHSVTH TTRASPATIEMAIETLQKSDGLSTHRSSLLNSHLQWLLDNYETAEGVSLP RSTLYNHYLRHCQEHKLDPVNAASFGKLIRSIFMGLRTRRLGTRGNSKYH YYGIRVKPDSPLNRLQEDMQYMAMRQQPMQQKQRYKPMQKVDGVADGFTG SGQQTGTSVEQTVIAQSQHHQQFLDASRALPEFGEVEISSLPDGTTFEDI KSLQSLYREHCEAILDVVVNLQFSLIEKLWQTFWRYSPSTPTDGTTITES SNLSEIESRLPKAKLITLCKHESILKWMCNCDHGMYQALVEILIPDVLRP IPSALTQAIRNFAKSLEGWLSNAMNNIPQRMIQTKVAAVSAFAQTLRRYT SLNHLAQAARAVLQNTSQINQMLSDLNRVDFANVQEQASWVCQCDDNMVQ RLETDFKMTLQQQSTLEQWAAWLDNVMMQALKPYEGRPSFPKAARQFLLK WSFYSSMVIRDLTLRSAASFGSFHLIRLLYDEYMFYLVEHRVAQATGETP IAVMGEFGDLNAVSPGNLDKDEGSEVESEMDEELDDSSEPQAKREKTELS QAFPVGCMQPVLETGVQPSLLNPIHSEHIVTSTQTIRQCSATGNTYTAV