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