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:	CSTF3
Human P-Site:	T586
P-Site Sequence:	PEYPKPDTQQMIPFQ
UniProt:	Q12996
Intern. Prot. ID:	IPI00015195

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CSTF3	Q12996	T586	PEYPKPDTQQMIPFQ	100 / 9 AA	83
Phosphosite 1:	NODAL	Q96S42	T121	FHQPKPDTEQASDSC	85 / 7 AA	40
Phosphosite 2:	ATMIN	O43313	T257	QPIPRPDTQELEASE	62 / 8 AA	88
Phosphosite 3:	C5orf42	Q9H799	T960	SFANLPDTQQLVQQS	71 / 7 AA	237
Phosphosite 4:	PAPPA2	Q9BXP8	T187	LNEPKPETQRRGWAK	62 / 8 AA	199
Phosphosite 5:	ELAC2	Q9BQ52	T365	MERFGPDTQHLVLNE	57 / 7 AA	92
Phosphosite 6:	TTBK2	Q6IQ55	T463	TLEPKPDTDKFLETC	55 / 9 AA	137
Phosphosite 7:	FLCN	Q8NFG4	T532	DSRPKEDTQKLLSIL	55 / 9 AA	64
Phosphosite 8:	GON4	Q3T8J9	T2073	HVSGKPDTQERWLPS	71 / 7 AA	249
Phosphosite 9:	DKFZP451C023	Q86TD4	T761	PQEYKPDTHQELFLQ	83 / 6 AA	101
Phosphosite 10:	MCR	P08235	T364	DVVPSPDTQEKGAQE	62 / 8 AA	107
Phosphosite 11:	Putative NPIP-like protein ENSP00000342480	A6NJU9	S606	PFHPQLHSQQMIISR	55 / 9 AA	126
Phosphosite 12:	SIM1	P81133	T571	IETLIRATQQMIKEE	71 / 7 AA	85
Phosphosite 13:	LRRC36	Q1X8D7	T298	ELIPKPDTFHLTHDA	55 / 9 AA	84
Phosphosite 14:	ISM2	Q6H9L7	T127	LSTPNPDTQASASPD	83 / 6 AA	64
Phosphosite 15:	PCM1	Q15154	T1590	IPCPRIDTQQLDRQI	62 / 8 AA	228
Phosphosite 16:	ROCK2	O75116	T1078	KSEREKLTQQMIKYQ	100 / 5 AA	161
Phosphosite 17:	AP4B1	Q9Y6B7	T656	RGEFHPDTLQMALQV	83 / 6 AA	83
Phosphosite 18:	DCTN2	Q13561	T356	LLTHLDTTQQMIANS	100 / 5 AA	44
Phosphosite 19:	CCDC15	Q0P6D6	T360	IQSVKPDTQAVEMKV	71 / 7 AA	110
Phosphosite 20:	C4orf31	Q8TB73	T308	VSDLKPDTQYYFDVF	100 / 5 AA	65