>2xp4A (A:) SEQRES residues gshgmadeeklppgwekamsrssgrvyyfnhitnasqwerpsgnsssggkngqgeparvr cshllvkhsqsrrpsswrqekitrtkeealelingyiqkiksgeedfeslasqfsdcssa kargdlgafsrgqmqkpfedasfalrtgemsgpvftdsgihiilrte