>>3I40:HELIX    4   4 GLU B   21  GLY B   23  5                                   3    
ERG
Search OCA for entries with sequence similar to this one (with E=10)

HELIX 4 4 GLU B 21 GLY B 23 5 3 ATOM 326 N GLU B 21 -7.507 0.678 -0.599 1.00 30.38 N ATOM 327 CA GLU B 21 -7.474 1.534 0.591 1.00 34.13 C ATOM 328 C GLU B 21 -8.014 2.944 0.351 1.00 23.63 C ATOM 329 O GLU B 21 -8.123 3.737 1.283 1.00 35.45 O ATOM 330 CB GLU B 21 -6.075 1.569 1.220 1.00 45.91 C ATOM 331 CG GLU B 21 -5.015 2.280 0.401 1.00 57.50 C ATOM 332 CD GLU B 21 -3.631 2.179 1.034 1.00 75.22 C ATOM 333 OE1 GLU B 21 -2.707 2.876 0.563 1.00 79.46 O ATOM 334 OE2 GLU B 21 -3.470 1.401 2.002 1.00 57.31 O ATOM 335 N ARG B 22 -8.356 3.251 -0.897 1.00 27.41 N ATOM 336 CA ARG B 22 -9.040 4.498 -1.213 1.00 28.81 C ATOM 337 C ARG B 22 -10.456 4.461 -0.645 1.00 33.76 C ATOM 338 O ARG B 22 -11.008 5.480 -0.235 1.00 31.35 O ATOM 339 CB ARG B 22 -9.130 4.700 -2.726 1.00 30.48 C ATOM 340 CG ARG B 22 -7.876 5.228 -3.400 1.00 38.41 C ATOM 341 CD ARG B 22 -8.072 5.288 -4.922 1.00 44.34 C ATOM 342 NE ARG B 22 -8.003 3.963 -5.546 1.00 61.53 N ATOM 343 CZ ARG B 22 -8.246 3.711 -6.833 1.00 56.00 C ATOM 344 NH1 ARG B 22 -8.151 2.467 -7.288 1.00 37.21 N ATOM 345 NH2 ARG B 22 -8.588 4.690 -7.664 1.00 33.73 N ATOM 346 N GLY B 23 -11.048 3.276 -0.627 1.00 23.72 N ATOM 347 CA GLY B 23 -12.442 3.151 -0.243 1.00 25.22 C ATOM 348 C GLY B 23 -13.323 3.633 -1.376 1.00 26.84 C ATOM 349 O GLY B 23 -12.832 3.954 -2.460 1.00 20.71 O