>tr|Q4VHE4|Q4VHE4_HUMAN hyaluronan synthase (Fragment) OS=Homo sapiens OX=9606 PE=2 SV=1 REVMYTAFKALGDSVDYVQVCDSDTRLDPMALLELVRVLDEDPRVGAVGGDVRILNPLDS WVSFLSSLRYWVAFNVERACQSYFHCVSCISGPLGLYRNNLLQQFLEAWYNQKFLGTHCT FGDDRHLTNRMLSMGYATK