List of best mirrors for IP address 18.221.102.0, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/raspbian/pool/main/libb/libbio-db-seqfeature-perl/libbio-db-seqfeature-perl_1.7.5-1_all.deb