>5xyu_D mol:protein length:201  30S ribosomal protein S4
MARYTGPATRKSRRLGVDLVGGDQSFEKRPYPPGQHGRARIKESEYRQQLQEKQKARFS
YGVMEKQFRRYYEEANRQPGKTGDNLLRILESRLDNVVYRAGLARTRRMARQLVSHGHF
LVNGVKVDIPSYRVSQYDIIDVKEKSLNTLPFQIARETAGERPIPSWLQVVGERQRILV
HQLPERAQIDVPLTEQLIVELYSK