>gi|56752073|ref|YP_172774.1|cl|43 [syc2064_d] CpcS-I subfamily in strain PCC6301 MDAMEFFRQSAGQWRSQRTTHHLAFRRAENGDSSISVEALEKDDPRVIEICTMHEVDPATAIGGAYVSWQGSMEWDRDAE GHSGTTVFALVPDDASGRSGQLLRERGYAEIVPVIGRFELDENNNLNLVTDYETMSAVEQFWFMGPSLRLRASTVTRFGG LSTAAFCAEVRQTEAAADSEPLKADQLYSSLGW