2bc736ea6830514280004dac048c6738  NC_045512v2.NC_016991v1.all.chain.gz
77f27ee643f0744813db5dc0fceb5b2c  axtNet/NC_045512v2.NC_045512v2.NC_016991v1.net.axt.gz
7225534533b453dfc1def669e970e3c9  NC_045512v2.NC_016991v1.net.gz