Table 4. CBPs in S. mitis and S. pneumoniae.
| S. mitis B6 | S. mitis a | S. m. NCTC12261 | S. p TIGR4. | S. p. R6 | ||
| smi | gene | aa | (aa) | (aa) | (aa) | |
| 0037 | cbp1 | 432 | 0 | − | − | − |
| 0038 | cbp2 | 500 | 0 | − | − | − |
| 0055 | cbp3 | 393 | 4 | + | − | − |
| 0057 | cbp4 | 389 | 2 | + | − | − |
| 0086 | cbpI | 395 | 5 | + | (+) | − |
| 0402 | cbp5 | 304 | 10 | − | (+) | (+) |
| 0478 | lytA d | 318 | 4 | − | + | + |
| 0725 | cbp6 b,c | 352 | 1 | − | − | − |
| 0726 | cbp7 b | 366 | 1 | − | − | − |
| 0933 | pce2 | 330 | 1 | − | − | − |
| 0934 | pce1 | 627 | 6 | + | + | + |
| 0966 | lytB | 570 | 6 | + (568) | + (658) | + (721) |
| 1280 | cbp8 | 304 | 3 | − | − | − |
| 1348 | cbp9 | 339 | 5 | − | − | − |
| 1467 | cbp10 b | 324 | 3 | − | − | − |
| 1479 | cbp11 b | 190 | 9 | + (190) | + (332) | + (329) |
| 1563 | lytC | 536 | 5 | + | + | + (501) |
| 1724 | cbp12 b,d | 356 | 5 | − | − | − |
| 1725 | cbp13 b,d | 404 | 5 | − | − | − |
| 1748 | cbpF e | 313 | 6 | + | + (340) | + (338) |
| 1875 | cbp14 b | 498 | 0 | − | − | − |
| 2051 | cbpD | 372 | 10 | + (369) | + (448) | + (448) |
The nomenclature follows that of S. pneumoniae TIGR4. The number of amino acids is indicated in brackets if significantly distinct from the B6 sequence. +: present; −: absent; (+) three frames (TIGR4 cbpI) or remnants (cbp5).
a
genomic hybridization with ten S. mitis strains using a S. mitis B6 specific microarray; the number refers to S. mitis strains giving positive signals.
b
40mer repeat.
c
phage associated.
d
present in S. pneumoniae CDC3059-06.
e
position of SP0377 (cbpC) but more similar to SP0391 (cbpF).