>sp|Q8Z0H0|CYSA_NOSS1 Sulfate/thiosulfate import ATP-binding protein CysA OS=Nostoc sp. GN=cysA MGIVVENVSKQFGSFRAVDQVNLEIQSGKLVALLGPSGSGKSTLLRLIAGLEKPDDGRII LTGKDATNQSVQERNIGFVFQHYALFKHLTVRQNIAFGLEIRKAPANKVKGRVEQLLELV QLSGLGDRYPSQLSGGQRQRVALARALAVEPSVLLLDEPFGALDAKVRKDLRAWLRRLHD EVHVTTVFVTHDQEEAMEVSDEVVVMNQGRVEQVGTPAEIYDNPATSFVMSFIGPVNVLP SSSRIFQSSQLEIEHPNVFLRPQDVVIEKSANGTTAPATVTRLIHLGWEIKVELTLDDGQ VVNAHLTRDRYDELQLEPKQKVYVKPKDAKSFPLYYSI