1pdc, 45 residues, DSSP total HET={0,6,19}, AD total HET={0,8,14} Superposed assignments follow: (top=DSSP, bottom=AD) SS SSBBGGGS BSS B TT SSS EEESSSB TTSS EEE TTT TTT EE TT EEEE TT TTTT EE RES# DSSP AD 1 2 T 3 S T 4 S T 5 6 7 S 8 S 9 B 10 B 11 G T 12 G T 13 G T 14 S 15 16 B 17 S 18 S 19 20 B E 21 E 22 T 23 T 24 25 S T 26 S T 27 S 28 E 29 E E 30 E E 31 E E 32 S 33 S 34 S T 35 B T 36 37 T T 38 T T 39 S T 40 S T 41 42 E E 43 E E 44 E 45