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:	PRPF31
Human P-Site:	Y118
P-Site Sequence:	HKFIRDKYSKRFPEL
UniProt:	Q8WWY3
Intern. Prot. ID:	IPI00292000

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF31	Q8WWY3	Y118	HKFIRDKYSKRFPEL	100 / 9 AA	55
Phosphosite 1:	PRPF31	Q8WWY3	S119	KFIRDKYSKRFPELE	100 / 8 AA	55
Phosphosite 2:	SPOCK1	Q08629	Y56	SQYDRDKYWNRFRDD	75 / 8 AA	49
Phosphosite 3:	NDC80	O14777	Y630	IKEIRDKYEKKATLI	75 / 8 AA	74
Phosphosite 4:	SMAP2	Q8WU79	Y118	EGFIRDKYEKKKYMD	75 / 8 AA	47
Phosphosite 5:	SMAP1	Q8IYB5	Y123	EFFIRDKYEKKKYYD	75 / 8 AA	50
Phosphosite 6:	ARAP1	Q96P48	S368	DSNKDAYSKRFISVA	75 / 8 AA	162
Phosphosite 7:	PIP5K2A	P48426	S394	TVNPEQYSKRFLDFI	62 / 8 AA	46
Phosphosite 8:	ARAP1	Q96P48	Y367	FDSNKDAYSKRFISV	75 / 8 AA	162
Phosphosite 9:	PIP4K2B	P78356	Y403	STVNPEQYSKRFNEF	62 / 8 AA	47
Phosphosite 10:	PIP5K2A	P48426	Y393	STVNPEQYSKRFLDF	62 / 8 AA	46
Phosphosite 11:	SYF2	O95926	S197	IEKRDKYSRRRPYND	85 / 7 AA	29
Phosphosite 12:	SYF2	O95926	Y196	QIEKRDKYSRRRPYN	85 / 7 AA	29
Phosphosite 13:	C12orf66	Q96MD2	Y171	LDAIMKKYSSRFHHP	66 / 9 AA	50
Phosphosite 14:	IL4	P05112	Y148	KTIMREKYSKCSS__	71 / 7 AA	17
Phosphosite 15:	ATRX	P46100	T1053	SKKIRDKTSKKKDEL	75 / 8 AA	283
Phosphosite 16:	SPAG1	Q07617	Y145	LHVGKEKYSKRPTKK	71 / 7 AA	104
Phosphosite 17:	SPAG1	Q07617	S146	HVGKEKYSKRPTKKK	71 / 7 AA	104
Phosphosite 18:	SEC15L2	Q9Y2D4	Y433	LLEIRDQYSETLLKK	55 / 9 AA	78
Phosphosite 19:	CPLX2	Q6PUV4	Y70	RQQIRDKYGLKKKEE	83 / 6 AA	15
Phosphosite 20:	SFRS5	Q13243	Y85	GGRGRGRYSDRFSSR	62 / 8 AA	31