PRF: descriptions of ef-1alpha
  (or PIR)
0: 1605266A   elongation factor Tu - Halobacterium marismortui (TAXON=Prokaryota)
1: 1401233A   elongation factor Tu - Methanococcus vannielii (TAXON=Prokaryota)
2: 1717224A   elongation factor EF1alpha - Thermoplasma acidophilum (TAXON=Prokaryota)
3: 1613463A   elongation factor 1alpha - Thermococcus celer (TAXON=Prokaryota)
4: 1817447B   elongation factor 1alpha - Sulfolobus acidocaldarius (TAXON=Prokaryota)
5: ENTAMOEBA HISTOLYTICA  (EF-1alpha?)
6:   >S21909  [S21909] translation elongation factor eEF-1 alpha chain - Plasmodium falciparum
7: STYLONYCHIA LEMNAE  
8: 1604442A   elongation factor EF1alpha - Euglena gracilis (TAXON=Plantae)
9: 1616364A   elongation factor 1a - Dictyostelium discoideum (TAXON=AnimaliaO)
10:1511112A   elongation factor 1alpha - Lycopersicon esculentum (CNAME=tomato:TAXON=Plantae)
11:  =2. 1804382A   elongation factor 1 alpha:ISOTYPE=A3 - Arabidopsis thaliana (CNAME=mouse-ear cress:TAXON=Plantae)
     =3. 1804382B   elongation factor EF-1alpha:ISOTYPE=A2 - Arabidopsis thaliana (CNAME=mouse-ear cress:TAXON=Plantae)
     =4. 1804382C   elongation factor EF-1alpha:ISOTYPE=A4 - Arabidopsis thaliana (CNAME=mouse-ear cress:TAXON=Plantae)
121:  >S35894  [S35894] translation elongation factor eEF-1 alpha chain - pin mould(Absidia glauca)
13:   >A25938  [A25938] translation elongation factor eEF-1 alpha chain - Rhizomucor racemosus
14:1611268A   elongation factor 1 alpha - Candida albicans (TAXON=Fungi)
15: 1301260A   elongation factor 1alpha - Saccharomyces cerevisiae (TAXON=Fungi)
 16:1906302A   elongation factor 1alpha - Onchocerca volvulus (TAXON=Nematoda)
17:0904242A   elongation factor 1alpha - Artemia salina (TAXON=Arthropoda)
18: 1407244A   elongation factor 1alpha F1 - Drosophila melanogaster (TAXON=Arthropoda)
    #1407244B   elongation factor 1alpha F2 - Drosophila melanogaster (TAXON=Arthropoda)
19:1706310B   elongation factor 1alpha - Xenopus laevis (CNAME=African clawed frog:TAXON=Amphibia)
#1612352B   elongation factor 1alpha O - Xenopus laevis (CNAME=African clawed frog:TAXON=Amphibia)
#1706310A   elongation factor 1alpha - Xenopus laevis (CNAME=African clawed frog:TAXON=Amphibia)
## homo sapiens  ---  EF-TU ?
20: ORYCTOLAGUS CUNICULUS   ---  EF-TU ?
