>sp|B7NHP6|TTCA_ECO7I tRNA-cytidine(32) 2-sulfurtransferase OS=Escherichia coli O7:K1 GN=ttcA MSKNQEISKKEQYNLNKLQKRLRRNVGEAIADFNMIEEGDRIMVCLSGGKDSYTMLEILR NLQQSAPINFSLVAVNLDQKQPGFPEHVLPEYLEKLGVEYKIVEENTYGIVKEKIPEGKT TCSLCSRLRRGILYRTATELGATKIALGHHRDDILQTLFLNMFYGGKMKGMPPKLMSDDG KHIVIRPLAYCREKDIQRFADAKAFPIIPCNLCGSQPNLQRQVIADMLRDWDKRYPGRIE TMFSAMQNVVPSHLCDTNLFDFKGITHGSEVVNRGDLAFDREEIPLQPAGWQPEEDENQL DELRLNVVEVK