>gi|4507599 tumor necrosis factor ligand superfamily, member 13 isoform alpha proprotein [Homo sapiens] MPASSPFLLAPKGPPGNMGGPVREPALSVALWLSWGAALGAVACAMALLT QQTELQSLRREVSRLQGTGGPSQNGEGYPWQSLPEQSSDALEAWENGERS RKRRAVLTQKQKKQHSVLHLVPINATSKDDSDVTEVMWQPALRRGRGLQA QGYGVRIQDAGVYLLYSQVLFQDVTFTMGQVVSREGQGRQETLFRCIRSM PSHPDRAYNSCYSAGVFHLHQGDILSVIIPRARAKLNLSPHGTFLGFVKL