>1hxr_B mol:protein length:115 GUANINE NUCLEOTIDE EXCHANGE FACTOR MSS4
ELVSAEGRNRKAVLCQRCGSRVLQPGTALFSRRQLFLPSMRKKPDLVDGSNPDGDVLEEHWLVNDMFIFENVGFTKDVGNVKFLVCADCEIGPIGWHCLDDKNSFYVALERVSHE