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:	PRPF4
Human P-Site:	T142
P-Site Sequence:	NILSVVGTDALKKTK
UniProt:	O43172
Intern. Prot. ID:	IPI00150269

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF4	O43172	T142	NILSVVGTDALKKTK	100 / 9 AA	58
Phosphosite 1:	HMBS	P08397	T145	PEKSVVGTSSLRRAA	66 / 9 AA	39
Phosphosite 2:	CCDC104	Q96G28	T266	ANLSVLGTEELRQRE	55 / 9 AA	39
Phosphosite 3:	NR4A3	Q92570	T364	MVKEVVRTDSLKGRR	75 / 8 AA	68
Phosphosite 4:	NR4A2	P43354	T335	MVKEVVRTDSLKGRR	75 / 8 AA	67
Phosphosite 5:	Nur77	P22736	T339	MVKEVVRTDSLKGRR	75 / 8 AA	64
Phosphosite 6:	KCNK16	Q96T55	T222	FGDYVVGTDPSKHYI	75 / 8 AA	34
Phosphosite 7:	FANCA	O15360	S312	HTLGSVISTDPLKRF	62 / 8 AA	163
Phosphosite 8:	ZNF536	O15090	S882	GMSSEVPSDALKGTD	66 / 9 AA	141
Phosphosite 9:	TSSC1	Q53HC9	T34	AIRFLVGTQSLKYDN	62 / 8 AA	44
Phosphosite 10:	LIPE	Q05469	S870	QGPLGTDSLKNLTLR	71 / 7 AA	117
Phosphosite 11:	WASF4	Q8IV90	T272	TPYRDDGTEALKFYT	83 / 6 AA	68
Phosphosite 12:	INTS2	Q9H0H0	T736	CEEEITGTDALLRRM	71 / 7 AA	134
Phosphosite 13:	CASP4	P49662	T103	PPESGESTDALKLCP	66 / 9 AA	43
Phosphosite 14:	TSSC1	Q53HC9	S36	RFLVGTQSLKYDNQI	71 / 7 AA	44
Phosphosite 15:	INVS	Q9Y283	S38	QRLIVGNSALKDKED	62 / 8 AA	118
Phosphosite 16:	ASF1A	Q9Y294	T176	NLQSLLSTDALPSAS	62 / 8 AA	23
Phosphosite 17:	URB1	O60287	T121	SHFHVVGTNIVKKLM	62 / 8 AA	254
Phosphosite 18:	RABGEF1	Q9UJ41	T102	GAPSVSGTHALLQRP	75 / 8 AA	79
Phosphosite 19:	HAO1	Q9UJM8	T298	DGGVRKGTDVLKALA	83 / 6 AA	41
Phosphosite 20:	CDK5RAP2	Q96SN8	T1097	AKVSVMGTDQSESIN	83 / 6 AA	215