>tr|K9PE41|K9PE41_9CYAN Ribulose bisphosphate carboxylase small subunit OS=Calothrix sp. PCC 7507 OX=99598 GN=cbbS PE=3 SV=1 MQTLPKERRYETLSYLPPLTDAQIAKQVQYILNQGYIPAIEFNETSEPTELYWTMWKLPL FGAKSTQEVLSEVQGCRSQFNNSYIRVVGFDNIKQCQVLSFLVHKPSRY