https://www.proz.com/personal-glossaries/entry/25215923-a-sv40-early-polya-recognition-sequence-%D0%BF%D0%BE%D1%81%D0%BB%D1%96%D0%B4%D0%BE%D0%B2%D0%BD%D1%96%D1%81%D1%82%D1%8C-%D1%80%D0%B0%D0%BD%D0%BD%D1%8C%D0%BE%D0%B3%D0%BE-%D1%80%D0%BE%D0%B7%D0%BF%D1%96%D0%B7%D0%BD%D0%B0%D0%B2%D0%B0%D0%BD%D0%BD%D1%8F-%D0%BF%D0%BE%D0%BB%D1%96-%D0%B0-%D0%BC%D0%B0%D0%B2%D0%BF%D1%8F%D1%87%D0%BE%D0%B3%D0%BE-%D0%B2%D1%96%D1%80%D1%83%D1%81%D1%83-sv40