Sequence numbers correspond to the following labels:

1. • T0272 1wj9, Thermus thermophilus
2. • gi|23105453|ref|ZP_00091909.1|_1:122 hypothetical protein [Azotobacter vinelandii]
3. • gi|29834080|ref|NP_828714.1|_3:119 hypothetical protein SAV7538 [Streptomyces avermitilis MA-4680]
   • gi|29611205|dbj|BAC75249.1| hypothetical protein [Streptomyces avermitilis MA-4680]

                10         20           30        40            50     
                |          |            |         |             |     
   1 ..MWLTKLVLNPASRAARRDL.ANPYEM..HRTL.SKAVSRALEEGRERL..LWRLE..P.ARGL
   2 ..MYLTRLTLDPRSAQARRDL.ADAYDM..HRTL.VRAFVRDERDAPGRF..LWRLE..PgADAW
   3 msVWLTRIVPDPRSRDARRDLgGNDSAMglHRRLmSLYPCDAGPDPRARFgvLFRIEdtP.A-GA


          60        70          80              90       100           
          |         |           |               |         |           
   1 EPPVVLVQTLTEPDWSVLD..EGYAQVF..PP..KPFH.PAL.KPGQRLRFRLRANP.....AKR
   2 ASPTLLVQSCESGDWDVLQglPGYLQR-..PAecKALDlEALiRPQWRYRFRLLANPtvtraGKR
   3 H---ILLQSAHEPDLTRLP..DGYGQAItrPL..DPLL.DAL.KPGLTIRYRCTASP.....VRK


       110     
        |     
   1 LAATG....
   2 RGLLGeae.
   3 PGANTral.