HEADSC 1gna SEQCRD A T THR THR 1 87 T T 0 SEQCRD A C CYS CYS 2 88 T T 0 SEQCRD A E GLU GLU 3 89 T T 0 SEQCRD A I ILE ILE 4 90 T T 0 SEQCRD A C CYS CYS 5 91 T T 0 SEQCRD A A ALA ALA 6 92 T T 0 SEQCRD A Y TYR TYR 7 93 T T 0 SEQCRD A A ALA ALA 8 94 T T 0 SEQCRD A A ALA ALA 9 95 T T 0 SEQCRD A C CYS CYS 10 96 T T 0 SEQCRD A T THR THR 11 97 C C 0 SEQCRD A G GLY GLY 12 98 C C 0 SEQCRD A C CYS CYS 13 99 C C 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA