P13423 PAG_BACAN Protective antigen [...] pagA , pag, pXO1-110, BXA0164, GBAA_pXO1_0164Bacillus anthracis 764 AA P03748 FIBER_BPT7 Tail fiber protein [...] 17 Escherichia phage T7 (Bacteriophage T7) 553 AA Q1D6H4 ENCAP_MYXXD Type 1 encapsulin shell protein EncA encA , MXAN_3556Myxococcus xanthus (strain DK1622) 287 AA P03744 FIB37_BPT4 Long-tail fiber protein gp37 [...] 37 Enterobacteria phage T4 (Bacteriophage T4) 1,026 AA Q1D3Y8 ENCC_MYXXD Encapsulin nanocompartment cargo protein EncC encC , MXAN_4464Myxococcus xanthus (strain DK1622) 130 AA P06491 MCP_HHV11 Major capsid protein [...] MCP Human herpesvirus 1 (strain 17) (HHV-1) (Human herpes simplex virus 1) 1,374 AA P16437 FLGB_SALTY Flagellar basal body rod protein FlgB [...] flgB , fla FII, flbA, STM1174Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) 138 AA P18771 FIBP_BPT4 Long-tail fiber proximal subunit [...] 34 Enterobacteria phage T4 (Bacteriophage T4) 1,289 AA