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:	PRPF38B
Human P-Site:	S513
P-Site Sequence:	RSHKRDHSDSKDQSD
UniProt:	Q5VTL8
Intern. Prot. ID:	IPI00018098

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF38B	Q5VTL8	S513	RSHKRDHSDSKDQSD	100 / 9 AA	64
Phosphosite 1:	PRPF38B	Q5VTL8	S491	KSKKREHSPSKEKSR	66 / 9 AA	64
Phosphosite 2:	PRPF38B	Q5VTL8	S515	HKRDHSDSKDQSDKH	100 / 7 AA	64
Phosphosite 3:	GPATC2	Q9NW75	S115	NNNKKDHSDSDDQML	77 / 9 AA	59
Phosphosite 4:	CDC25A	P30304	S124	PALKRSHSDSLDHDI	77 / 9 AA	59
Phosphosite 5:	LARP2	Q659C4	S42	KVEKRSNSDSKENRE	66 / 9 AA	105
Phosphosite 6:	ARHGAP23	Q9P227	S1440	PAGARAHSDNKDSGL	75 / 8 AA	162
Phosphosite 7:	AFF1	P51825	S557	SATSQEHSESKDPPP	62 / 8 AA	131
Phosphosite 8:	AFF1	P51825	S559	TSQEHSESKDPPPKS	71 / 7 AA	131
Phosphosite 9:	AUTS2	Q8WXX7	S898	KERERDHSESRKDLA	71 / 7 AA	139
Phosphosite 10:	CDC25A	P30304	S122	CSPALKRSHSDSLDH	85 / 7 AA	59
Phosphosite 11:	SACS	Q9NZJ4	S4091	ILLYIQHSDSKDINF	100 / 6 AA	521
Phosphosite 12:	C14orf169	Q9H6W3	S467	DYMGAQHSDSKDPRR	100 / 6 AA	71
Phosphosite 13:	PCIF1	Q9H4Z3	S328	SWLRKDHSASKEDYM	55 / 9 AA	81
Phosphosite 14:	FAM135A	Q9P2D6	S1395	QLTCRDHSDPRQTFL	62 / 8 AA	170
Phosphosite 15:	C14orf169	Q9H6W3	S469	MGAQHSDSKDPRRTA	100 / 6 AA	71
Phosphosite 16:	AUTS2	Q8WXX7	S836	DVDKRDSSVSKDDKE	77 / 9 AA	139
Phosphosite 17:	ZNF470	Q6ECI4	S174	LIEKRDHSNKSGTVF	83 / 6 AA	83
Phosphosite 18:	THOC2	Q8NI27	S1486	KERKRDHSNNDREVP	71 / 7 AA	183
Phosphosite 19:	C6orf58	Q6P5S2	S319	SNVYRDHSESSSRSY	83 / 6 AA	38
Phosphosite 20:	MRF	Q9Y2G1	S259	PSKKRKHSESPPSTL	71 / 7 AA	124