>1br4D (D:) SEQRES residues cdfseeqtaefkeafqlfdrtgdgkilysqcgdvmralgqnptnaevmkvlgnpksdemn lktlkfeqflpmmqtiaknkdqgcfedyveglrvfdkegngtvmgaeirhvlvtlgekmt eeeveqlvaghedsngcinyeelvrmvlsg