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:	PRPF18
Human P-Site:	T101
P-Site Sequence:	PIRLFGETDYDAFQR
UniProt:	Q99633
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRPF18	Q99633	T101	PIRLFGETDYDAFQR	100 / 9 AA	40
Phosphosite 1:	DHX34	Q14147	S422	CFRLYAESDYDAFAP	66 / 9 AA	65
Phosphosite 2:	PRPF18	Q99633	Y103	RLFGETDYDAFQRLR	100 / 7 AA	40
Phosphosite 3:	POLR3G	O15318	T41	PPPLFPDTDYKPVPL	55 / 9 AA	26
Phosphosite 4:	GSK3B	P49841	T232	PELIFGATDYTSSID	71 / 7 AA	47
Phosphosite 5:	GSK3A	P49840	T295	PELIFGATDYTSSID	71 / 7 AA	51
Phosphosite 6:	CDC14B	O60729	T160	RILIFGETSYIPFRD	71 / 7 AA	57
Phosphosite 7:	PSMC6	P62333	Y328	TKHGEIDYEAIVKLS	71 / 7 AA	44
Phosphosite 8:	SYNPO2L	Q9H987	T141	SEAYYGETDSDADGP	75 / 8 AA	102
Phosphosite 9:	SHOX2	O60902	T162	LERLFDETHYPDAFM	71 / 7 AA	35
Phosphosite 10:	SHOX	O15266	T139	LERLFDETHYPDAFM	71 / 7 AA	32
Phosphosite 11:	CEP135	Q66GS9	Y1093	VAQLQTDYDALKRQI	83 / 6 AA	134
Phosphosite 12:	HMSD	A8MTL9	S69	NGLFGEKSYDFLTGF	71 / 7 AA	15
Phosphosite 13:	SYNPO2L	Q9H987	S143	AYYGETDSDADGPAT	85 / 7 AA	102
Phosphosite 14:	DHX34	Q14147	Y424	RLYAESDYDAFAPYP	71 / 7 AA	65
Phosphosite 15:	PCNT	O95613	T1172	LLGLFGETLRAAVTL	100 / 5 AA	378
Phosphosite 16:	KHDRBS3	O75525	Y269	TQETYGEYDYDDGYG	71 / 7 AA	39
Phosphosite 17:	PTGDS	P41222	T123	YSVSVVETDYDQYAL	100 / 5 AA	21
Phosphosite 18:	HERC6	Q8IVU3	Y906	AIIGNTDYDWKQFEQ	83 / 6 AA	115
Phosphosite 19:	HERC5	Q9UII4	Y915	VIVGNTDYDWKTFEK	83 / 6 AA	117
Phosphosite 20:	APOB	P04114	T1411	VQGSGETTYDHKNTF	83 / 6 AA	516