>tr|D2KKV4|D2KKV4_NOSS1 Single-stranded DNA-binding protein OS=Nostoc sp. GN=ssb2 MNYINKVMLVGRCGQEPDLKFFESGAVKASISIAVRPPYRSEQALWFDLVAWGNQAEVIG NYVRKGTQIAITGEFGFDRWADKNSGTMRQKPVITINTIELLGSPRKEESTSTSAPNETQ AVANANF