TCF21 GI:38202239 transcription factor 21 1 mstgslsdve dlqevemlec dglkmdsnke fvtsnestee ssncengspq 50 51 kgrgglgkrr kaptkkspls gvsqegkqvq rnaanarera rmrvlskafs 100 101 rlkttlpwvp pdtklskldt lrlassyiah lrqilandky engyihpvnl 150 151 twpfmvagkp esdlkevvta srlcgttas