20ea092d6b506dcd3c065faa3ab2cc75  NC_045512v2.NC_016992v1.all.chain.gz
9680c74d589bc4aebcc8b3b4753c6409  axtNet/NC_045512v2.NC_045512v2.NC_016992v1.net.axt.gz
68a39e03fcd9e773bddf5a809249fbaa  NC_045512v2.NC_016992v1.net.gz