>tr|A0A0A8H2T0|A0A0A8H2T0_9BACT Small ribosomal subunit protein bS21 OS=Campylobacter insulaenigrae NCTC 12927 GN=rpsU MPGIKVHPNESFDEAYRKFKKQVDRNLVVTEVRARRFFEPMTEIRKKQKISARKKMLKRL YMLRRYESRL