>1t56A (A:) SEQRES residues
mttsaasqaslprgrrtarpsgddrelailataenlledrpladisvddlakgagisrpt
fyfyfpskeavlltlldrvvnqadmalqtlaenpadtdrenmwrtginvffetfgshkav
tragqaaratsvevaelwstfmqkwiaytaavidaerdrgaaprtlpahelatalnlmne
rtlfasfageqpsvpearvldtlvhiwvtsiygenr