Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	MLH1
Human P-Site:	S421
P-Site Sequence:	EDKTDISSGRARQQD
UniProt:	P40692
Intern. Prot. ID:	IPI00029754

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MLH1	P40692	S421	EDKTDISSGRARQQD	100 / 9 AA	85
Phosphosite 1:	SLC16A8	O95907	S337	NGLTDLSSARARSYG	77 / 9 AA	52
Phosphosite 2:	C15orf37	Q8NBB2	S76	PTPTDLPSARARPRV	66 / 9 AA	14
Phosphosite 3:	ADSS	P30520	S413	PGWNTDISNARAFKE	75 / 8 AA	50
Phosphosite 4:	SLC16A8	O95907	S336	ANGLTDLSSARARSY	75 / 8 AA	52
Phosphosite 5:	NAALAD2	Q9Y3Q0	S522	FQRLGIASGRARYTK	75 / 8 AA	84
Phosphosite 6:	FOLH1B	Q9HBA9	S224	FQRLGIASGRARYTK	75 / 8 AA	50
Phosphosite 7:	FOLH1	Q04609	S532	FQRLGIASGRARYTK	75 / 8 AA	84
Phosphosite 8:	TFDP2	Q14188	T354	GYITDISTGPSWLNQ	55 / 9 AA	49
Phosphosite 9:	ZNF365	Q70YC5	S314	HVLTDISSNRKPKCL	85 / 7 AA	47
Phosphosite 10:	ZNF365	Q70YC5	S313	GHVLTDISSNRKPKC	85 / 7 AA	47
Phosphosite 11:	Daxx	Q9UER7	S588	SVETDISSSRKQSEE	85 / 7 AA	81
Phosphosite 12:	Daxx	Q9UER7	S587	SSVETDISSSRKQSE	85 / 7 AA	81
Phosphosite 13:	MLTK	Q9NYL2	S668	SGNTDTSSERGRYSD	66 / 9 AA	91
Phosphosite 14:	Putative uncharacterized protein FLJ31958	Q96MT0	S156	STLITEMSSGRLEEL	71 / 7 AA	17
Phosphosite 15:	MLLT6	P55198	S416	FSTTTSSSGRARAPS	77 / 9 AA	112
Phosphosite 16:	TTN	Q8WZ42	S8651	HEGNEISSGRKYQTT	71 / 7 AA	3816
Phosphosite 17:	FAM44A	Q8NFC6	S2739	SYNKGEISSGRKDNA	83 / 6 AA	330
Phosphosite 18:	EPB41L2	O43491	S323	QLRQDIASGRLPCSF	83 / 6 AA	113
Phosphosite 19:	DCDC5	Q6ZRR9	S39	TILGPDISPGRKTQC	83 / 6 AA	73
Phosphosite 20:	CYB5D2	Q8WUJ1	S68	GRVYDVSSGRRHYEP	83 / 6 AA	29