List HLA alleles and amino acid residues at a given position.

getAllelesForAA(object, aa_pos)

Arguments

object

MiDAS object.

aa_pos

String specifying gene and amino acid position, example "A_9".

Value

Data frame containing HLA alleles, their corresponding amino acid residues and frequencies at requested position.

Examples

getAllelesForAA(object = MiDAS_tut_object, aa_pos = "A_9")
#>   HLA-A (9)
#> 1         F
#> 2         S
#> 3         T
#> 4         Y
#>                                                                                                                                                                                                                                                               HLA-A alleles
#> 1                                        *01:01, *01:234, *01:237, *01:274, *01:98, *02:01, *02:02, *02:03, *02:07, *02:211, *02:22, *02:60, *02:614, *02:642, *02:686, *02:753, *02:763, *03:01, *03:02, *03:24, *03:312, *24:104, *31:21, *32:01, *32:02, *32:116, *74:01
#> 2                                                                                                                                            *01:02, *03:72, *11:88, *23:01, *23:17, *23:18, *24:02, *24:03, *24:04, *24:07, *24:20, *24:95, *26:16, *30:01, *30:02, *30:04
#> 3                                                                                                                                                                        *03:205, *11:43, *29:01, *29:02, *29:119, *31:01, *31:08, *33:01, *33:03, *33:05, *33:125, *33:163
#> 4 *01:43, *02:05, *02:06, *02:08, *02:10, *02:324, *11:01, *11:02, *11:03, *11:12, *11:306, *11:50, *24:50, *25:01, *25:09, *25:25, *26:01, *26:02, *26:03, *26:08, *33:51, *34:01, *34:02, *66:01, *68:01, *68:02, *68:04, *68:16, *68:164, *68:17, *68:23, *68:66, *69:01
#>   count frequency
#> 1  1037    51.85%
#> 2   379    18.95%
#> 3   155     7.75%
#> 4   429    21.45%