Table 1.

The amino acid sequences of the signal peptide TIR variants

Signal peptide TIR variants	Amino acid sequences
ssSTII1 and ssSTII0.3	MKKNIAFLLASMFVFSIATNAYA
ssDsbA1	MKKIWLALAGLVLAFSASA
ssPhoA1	MKQSTIALALLPLLFTPVTKA
ssMalE1	MKIKTGARILALSALTTMMFSASALA
ssSTII1 S-13L	MKKNIAFLLALMFVFSIATNAYA
ssSTII1 S-13I	MKKNIAFLLAIMFVFSIATNAYA
ssSTII1 S-13Y	MKKNIAFLLAYMFVFSIATNAYA
ssSTII1 A-18L A-14L S-13L	MKKNILFLLLLMFVFSIATNAYA
ssDsbA1 L-9I	MKKIWLALAGIVLAFSASA
ssDsbA1 L-9S	MKKIWLALAGSVLAFSASA
ssDsbA L-9A	MKKIWLALAGAVLAFSASA
ssDsbA L-9Q	MKKIWLALAGQVLAFSASA

Amino acid substitutions are marked in italics