##gff-version 3 ##sequence-region BBa_K779503 1 28 BBa_K779503 . sequence_feature 1 20 . + 0 ID=annotation2204255;Name=Domain Sa BBa_K779503 . sequence_feature 21 28 . + 0 ID=annotation2204256;Name=Toehold >BBa_K779503 cacccactcctctcccaccaactatcca