CREATE TABLE table_5220 ("Variant id" TEXT, "5pars_m_singleUTR splice" TEXT, "Coding" TEXT, "3pars_m_singleUTR sequence" TEXT, "GenBank id" TEXT)

Which 3 UTR sequence has a 5 UTR splice of ab'd with Coding of 6a 2?
SELECT "3\u2019UTR sequence" FROM table_5220 WHERE "5\u2019UTR splice" = 'ab''d’' AND "Coding" = '6a 2'
SELECT "3\u2019UTR sequence" FROM "table_5220" WHERE "5\u2019UTR splice" = 'ab\'d’' AND "Coding" = '6a 2'