>tr|A0A4R1WWG4|A0A4R1WWG4_9HYPH Type IV secretion system protein VirB7 OS=Rhizobium sp. PP-F2F-G48 OX=2135651 GN=C8J36_110160 PE=4 SV=1 MPFQKAFFICIASLLTGCASISYPLPKCDGATKRPLNRSMWQWQEERAGVSRHHTAEATE ASQTAPGVAIAPLNYAETVTARAADHPAFAGFDEAGSRRACRAG