>>1B5U:HELIX    2   2 TYR A   20  GLY A   22  5                                   3    
YRG
Search OCA for entries with sequence similar to this one (with E=10)

HELIX 2 2 TYR A 20 GLY A 22 5 3 ATOM 154 N TYR A 20 22.970 23.212 32.442 1.00 6.63 N ATOM 155 CA TYR A 20 22.525 22.722 33.746 1.00 6.55 C ATOM 156 C TYR A 20 23.264 21.434 34.112 1.00 7.39 C ATOM 157 O TYR A 20 23.202 20.448 33.384 1.00 6.91 O ATOM 158 CB TYR A 20 21.020 22.476 33.768 1.00 3.88 C ATOM 159 CG TYR A 20 20.519 22.159 35.161 1.00 4.77 C ATOM 160 CD1 TYR A 20 20.315 23.171 36.096 1.00 6.00 C ATOM 161 CD2 TYR A 20 20.286 20.840 35.555 1.00 6.40 C ATOM 162 CE1 TYR A 20 19.895 22.878 37.390 1.00 8.01 C ATOM 163 CE2 TYR A 20 19.867 20.532 36.848 1.00 7.06 C ATOM 164 CZ TYR A 20 19.674 21.555 37.762 1.00 10.82 C ATOM 165 OH TYR A 20 19.269 21.259 39.044 1.00 14.03 O ATOM 166 N ARG A 21 23.957 21.462 35.248 1.00 9.05 N ATOM 167 CA ARG A 21 24.738 20.328 35.733 1.00 8.90 C ATOM 168 C ARG A 21 25.667 19.838 34.632 1.00 8.72 C ATOM 169 O ARG A 21 25.847 18.632 34.444 1.00 10.77 O ATOM 170 CB ARG A 21 23.844 19.190 36.243 1.00 7.90 C ATOM 171 CG ARG A 21 22.991 19.563 37.453 1.00 17.76 C ATOM 172 CD ARG A 21 23.766 19.509 38.748 1.00 26.88 C ATOM 173 NE ARG A 21 24.143 18.139 39.050 1.00 39.21 N ATOM 174 CZ ARG A 21 25.122 17.787 39.875 1.00 40.44 C ATOM 175 NH1 ARG A 21 25.825 18.710 40.516 1.00 34.10 N ATOM 176 NH2 ARG A 21 25.383 16.499 40.068 1.00 27.83 N ATOM 177 N GLY A 22 26.222 20.789 33.889 1.00 5.13 N ATOM 178 CA GLY A 22 27.155 20.484 32.822 1.00 5.77 C ATOM 179 C GLY A 22 26.589 19.968 31.517 1.00 6.59 C ATOM 180 O GLY A 22 27.345 19.516 30.659 1.00 7.24 O