Sequence numbers correspond to the following labels:

1. • T0344 Hypothetical protein PF2046, Pyrococcus furiosus, 229 res
2. • gi|18894260|gb|AAL82170.1|_1:229 hypothetical protein [Pyrococcus furiosus DSM 3638]
   • gi|18978418|ref|NP_579775.1| hypothetical protein PF2046 [Pyrococcus furiosus DSM 3638]
3. • gi|5457507|emb|CAB48998.1|_1:230 Hypothetical protein [Pyrococcus abyssi GE5]
   • gi|14520292|ref|NP_125767.1| hypothetical protein PAB2293 [Pyrococcus abyssi GE5]
4. • gi|57159905|dbj|BAD85835.1|_1:225 hypothetical protein, conserved [Thermococcus kodakarensis KOD1]
   • gi|57641581|ref|YP_184059.1| hypothetical protein TK1646 [Thermococcus kodakarensis KOD1]
5. • gi|3256453|dbj|BAA29136.1|_3:181 184aa long hypothetical protein [Pyrococcus horikoshii OT3]
6. • gi|33359253|ref|NP_142085.2|_11:189 hypothetical protein PH0067 [Pyrococcus horikoshii OT3]
7. • gi|33359252|ref|NP_877731.1|_2:55 hypothetical protein PH0066.1n [Pyrococcus horikoshii OT3]

              10        20        30        40        50        60     
              |         |         |         |         |         |     
   1 MRIVAADTGGAVLDETFEPIGLIATVAVLVEKPYRSAKEVMVKYANPYDYDLTGRQAIRDEVLLA
   2 MRIVAADTGGAVLDETFEPIGLIATVAVLVEKPYRSAKEVMVKYANPYDYDLTGRQAIRDEVLLA
   3 MRIVAADTGGAVLDESLQPIGLISTVAVLVEKPYNTAKEFLVKFSDPYNYDLSGRQAILDEINLA
   4 MRIVAADTGGALLDDAYNPLGLIATVAVLVEKPYRTASLSRVKYADPFNYDMSGRQAIRDEAYLA
   5 MRIVAADTGGAVLDESFQPVGLIATVAVLVEKPYKTSKRFLVKYADPYNYDLSGRQAIRDEIELA
   6 MRIVAADTGGAVLDESFQPVGLIATVAVLVEKPYKTSKRFLVKYADPYNYDLSGRQAIRDEIELA
   7 -----------------------------------------------------------------


         70        80        90       100       110       120       130
         |         |         |         |         |         |         |
   1 IELARKVKPDVIHLDSTLGGIELRKLDEPTIDALGISDKGKEVWKELSKDLQPLARKFWEETNIE
   2 IELARKVKPDVIHLDSTLGGIELRKLDEPTIDALGISDKGKEVWKELSKDLQPLARKFWEETNIE
   3 IELAKRTKPDVVHLDSTLGGIEVRKLDEPTIEALSISDKGKEVWKDLSKDVQPLAKKFWEETGIE
   4 VELAREVKPDVVHLDSTIGGIEVRKLDEPTIEALGITDRGKEVWKDLSRDLQPLAKKLWEETGIE
   5 IELAREVSPDVIHLDSTLGGIEVRKLDESTIDALQISDRGKEIWKELSKDLQPLAKKFWEETGIE
   6 IELAREVSPDVIHLDSTLGGIEVRKLDESTIDALQISDRGKEIWKELSKDLQPLAKKFWEETGIE
   7 -----------------------------------------------------------------


             140       150       160         170       180       190   
              |         |         |           |         |         |   
   1 IVAIGKSSVPVRIAEIYAGIYSAKWGIENVEK..EGHLIIGLPRYMEVNIKDGKIIGRSLDPREG
   2 IVAIGKSSVPVRIAEIYAGIYSAKWGIENVEK..EGHLIIGLPRYMEVNIKDGKIIGRSLDPREG
   3 ILAIGKSSVPVRIAEIYSGIFSVKWAIEEVKKghKDHLIIGLPRYMGVEIRDGKITGRTLDPREG
   4 IIAIGKWSVPVRIAEIYSGIYTAKWAIEYARK..NGKVLVGLPRYMRVDIKPGEIYGESLDPREG
   5 IIAIGKSSVPVRIAEIYAGIFSVKWALDNVKE..KGGLLVGYPGIWRLKLR--------------
   6 IIAIGKSSVPVRIAEIYAGIFSVKWALDNVKE..KGGLLVGYPGIWRLKLR--------------
   7 --------------------------------..------------EVEIKKDKIIGKSLDPREG


          200       210       220         
           |         |         |         
   1 GLYGSAEVSVPEGVKWEIYPNPVARRFMIFEIFSKR
   2 GLYGSAEVSVPEGVKWEIYPNPVARRFMIFEIFSKR
   3 NLYGEISIEVPNNIKWEVYPNPLVRRFHIFEIWGE-
   4 GLFGKIETNT-DGINWELYPNPLVRRYMVLEVW---
   5 ------------------------------------
   6 ------------------------------------
   7 GLYGEVKTEVPQGIKWELYPNPLVRRFMVFEITSK-