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:	PAN2
Human P-Site:	S643
P-Site Sequence:	AYRGAGGSSFCSSGD
UniProt:	Q504Q3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAN2	Q504Q3	S643	AYRGAGGSSFCSSGD	100 / 9 AA	135
Phosphosite 1:	PAN2	Q504Q3	S644	YRGAGGSSFCSSGDS	100 / 8 AA	135
Phosphosite 2:	CSRNP3	Q8WYN3	S350	EEEEEDGSSFCSGVT	75 / 8 AA	65
Phosphosite 3:	K24	Q2M2I5	S25	ARVSAGGSSFSSGSR	87 / 8 AA	55
Phosphosite 4:	CSRNP3	Q8WYN3	S351	EEEEDGSSFCSGVTD	75 / 8 AA	65
Phosphosite 5:	K24	Q2M2I5	S26	RVSAGGSSFSSGSRC	87 / 8 AA	55
Phosphosite 6:	SORBS2	O94875	S617	YIHLEGSSFCSESDF	85 / 7 AA	72
Phosphosite 7:	SORBS2	O94875	S616	DYIHLEGSSFCSESD	100 / 6 AA	72
Phosphosite 8:	DOPEY2	Q9Y3R5	S788	QLPGAGDSSFPSWLK	77 / 9 AA	258
Phosphosite 9:	JUB	Q96IF1	S155	GAGGAGGSRPCSNRT	77 / 9 AA	57
Phosphosite 10:	BRCA1	P38398	S950	KCSIKGGSRFCLSSQ	83 / 6 AA	208
Phosphosite 11:	FAM149B1	Q96BN6	S206	ASSIAKSSSFCSMER	75 / 8 AA	65
Phosphosite 12:	FAM149B1	Q96BN6	S207	SSIAKSSSFCSMERD	75 / 8 AA	65
Phosphosite 13:	GPRIN1	Q7Z2K8	S838	PQDGAGGSAFSFQAA	75 / 8 AA	102
Phosphosite 14:	KIAA1609	Q6P9B6	S11	SRSRVGRSFCSQFLP	83 / 6 AA	51
Phosphosite 15:	KIAA0329	O15040	S964	LYREGVSSFCPEGEQ	62 / 8 AA	154
Phosphosite 16:	KRT8	P05787	S450	FGSGAGSSSFSRTSS	75 / 8 AA	54
Phosphosite 17:	p37 adaptor	Q14CS0	S125	GGYRLGSSFCKRSEY	100 / 5 AA	37
Phosphosite 18:	KPRP	Q5T749	S22	QCCVKGPSFCSSQSP	83 / 6 AA	64
Phosphosite 19:	HNRNPH2	P55795	S281	HRYGDGGSSFQSTTG	85 / 7 AA	49
Phosphosite 20:	KRT8	P05787	S449	SFGSGAGSSSFSRTS	75 / 8 AA	54