Some interesting pfam families....

DNA things

• Single-strand binding protein family http://pfam.xfam.org/family/PF00436
• Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger region http://pfam.xfam.org/family/PF00645
• Helix-loop-helix DNA-binding domain http://pfam.xfam.org/family/PF00010
• DNA-binding domain http://pfam.xfam.org/family?acc=PF13892 http://pfam.xfam.org/family?acc=PF00751
• DNA-mimic protein http://pfam.xfam.org/family?acc=PF16779
• DNA polymerase catalytic subunit Pol http://pfam.xfam.org/family?acc=PF11590
• DNA polymerase family B exonuclease domain, N-terminal http://pfam.xfam.org/family?acc=PF08452
• DNA-binding http://pfam.xfam.org/family?acc=PF13724
• ATP-dependent DNA ligase domain http://pfam.xfam.org/family?acc=PF01068
• DNA ligase IV http://pfam.xfam.org/family?acc=PF11411
• DNA mismatch repair protein http://pfam.xfam.org/family?acc=PF01119
• DNA photolyase http://pfam.xfam.org/family?acc=PF00875
• DNA polymerase family A http://pfam.xfam.org/family?acc=PF00476
• 3'-5' exocnuclease, DNA pol B http://pfam.xfam.org/family?acc=PF00136
• DNA-directed RNA polymerase, http://pfam.xfam.org/family?acc=PF03604
• DNA-binding domain http://pfam.xfam.org/family?acc=PF09836

RNA things

• RNA polymerase-binding protein http://pfam.xfam.org/family?acc=PF13397
• RNA binding region http://pfam.xfam.org/family?acc=PF17208
• RNA-dependent RNA polymerase http://pfam.xfam.org/family?acc=PF05183 http://pfam.xfam.org/family?acc=PF00680 http://pfam.xfam.org/family?acc=PF00978 http://pfam.xfam.org/family?acc=PF00998 http://pfam.xfam.org/family?acc=PF02123 http://pfam.xfam.org/family?acc=PF07925
• RNA binding domain http://pfam.xfam.org/family?acc=PF08675
• RNA binding http://pfam.xfam.org/family?acc=PF10133 http://pfam.xfam.org/family?acc=PF01877
• RNA ligase http://pfam.xfam.org/family?acc=PF09414 http://pfam.xfam.org/family?acc=PF09511
• DNA-dependent RNA polymerase http://pfam.xfam.org/family?acc=PF00940
• RNA recognition motif http://pfam.xfam.org/family?acc=PF00076 http://pfam.xfam.org/family?acc=PF04059 http://pfam.xfam.org/family?acc=PF13893 http://pfam.xfam.org/family?acc=PF16367
• RNA binding motif http://pfam.xfam.org/family?acc=PF08777
• Reverse transcriptase http://pfam.xfam.org/family?acc=PF00078 http://pfam.xfam.org/family?acc=PF07727 http://pfam.xfam.org/family?acc=PF13456
• RNA recognition motif http://pfam.xfam.org/family?acc=PF10567

tRNA things

• tRNA nucleotidyltransferase domain 2 putative http://pfam.xfam.org/family?acc=PF13735
• tRNA nucleotidyltransferase, second domain http://pfam.xfam.org/family?acc=PF09249
• tRNA synthetase things http://pfam.xfam.org/family/browse?browse=t

other

• Nucleotidyltransferase-like http://pfam.xfam.org/family?acc=PF14540
• Nucleotidyl transferase http://pfam.xfam.org/family?acc=PF00483 http://pfam.xfam.org/family?acc=PF01909 http://pfam.xfam.org/family?acc=PF10127 etc