Sequence Description Alias PCC hrr AAL19753 putative ABC superfamily (membrane) transport protein [Ensembl]. ABC-2 family transporter protein [Interproscan]. STM0816, ybhS 0.741913354201305 32 AAL19696 NMN family, nucleoside/purine/pyrimidine transporter [Ensembl]. Nicotinamide mononucleotide transporter [Interproscan]. STM0757, pnuC 0.7349002885493026 38 AAL20096 putative MFS superfamily transport protein [Ensembl]. Major Facilitator Superfamily [Interproscan]. STM1166, yceL 0.7260486519652853 52