scaa:TUM17387_31360 K11903 type VI secretion system secreted protein Hcp | (GenBank) hypothetical protein scaa:TUM17387_31570 K11900 type VI secretion system protein ImpC | (GenBank) type VI secretion protein scaa:TUM17387_31580 K11901 type VI secretion system protein ImpB | (GenBank) type VI secretion system-associated protein