>1y77D (D:) SEQRES residues
mnvststfqtrrrrlkkveeeenaatlqlgqefqlkqinhqgeeeelialnlsearlvik
ealverrrafkrsqkkhkkkhlkhenandettavededddldeddvnaddddfmhsetre
kelesidvlleqttggnnkdlkntmqyltnfsrfrdqetvgaviqllkstglhpfevaql
gslacdtadeaktlipslnnkisddelerilkelsnletly