>2rc4A (A:) SEQRES residues
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gwfhppaneiyrknnisvfevdgnvstiycqnlcllaklfldhktlyydvepflfyvltq
ndvkgchlvgyfskekhcqqkynvscimilpqyqrkgygrflidfsyllskregqagspe
kplsdlgrlsymaywksvileclyhqndkqisikklskltgicpqditstlhhlrmldfr
sdqfvrrrrekliqdhmaklqlnlrpvdvdpeclrwtpvivsnskkk