Table 1.
Example of an alignment of amino acid sequences of protein descriptors from the same group (the group founder is descriptor d1p1da2_A_206_LEU, see also Fig. Sf2 in Additional file 1)
| Descriptor name | Segment 1 | Segment 2 | Segment 3 | Segment 4 | Segment 5 | Segment 6 |
|---|---|---|---|---|---|---|
| d1p1da2_A_206_LEU | FHVKLPK | LGITI | DPLVISD | SVAHRTGTLEL | DKLLAIDN | QILQQCEDLVKLKIRK |
| d1q3oa__A_679_VAL | KTVLLQK | FGFVL | ..QYLES | GVAWR.AGLRM | DFLIEVNG | NMIRQ..NTLMVKVVM |
| d1y7na1_A_84_MET | TTVLIRR | LGFSV | ..GIICS | GIAER.GGVRV | HRIIEING | HILSN..GEIHMKTMP |
| d1x6da1_A_98_ILE | HVTILHK | AGLGF | ..ITVHR | GLASQ.GTIQK | NEVLSING | RQARE..RQAVIVTRK |
| d1v62a__A_96_LEU | ..VEIVK | LGISL | ..ITIDR | SVVDR.GALHP | DHILSIDG | KLLASISEKVRLEILP |
| d1w9ea1_A_188_MET | REVILCK | LRLKS | ..IFVQL | SPASL.VGLRF | DQVLQING | KVLKQ..EKITMTIRD |
| d2cssa1_A_110_ILE | GRVILNK | LKVVG | ..AFITK | SLADVVGHLRA | DEVLEWNG | NIILE..PQVEIIVSR |
| d1uf1a__A_98_LEU | KKVNLVL | LTIRG | ..IYITG | SEAEG.SGLKV | DQILEVNG | RLLKS..RHLILTVKD |
Character “.” means that there is no structural mapping for a particular residue between the founder and the group member