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:	GTSF1
Human P-Site:	S46
P-Site Sequence:	KNHPDVASKLATCPF
UniProt:	Q8WW33
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GTSF1	Q8WW33	S46	KNHPDVASKLATCPF	100 / 9 AA	19
Phosphosite 1:	ZNF614	Q8N883	S58	TSKPDVLSKLAHGQE	87 / 8 AA	67
Phosphosite 2:	SSFA2	P28290	S198	RDEPDIASKIPSRFF	55 / 9 AA	138
Phosphosite 3:	TULP4	Q9NRJ4	S966	PPYPEIASQLAQGRG	62 / 8 AA	169
Phosphosite 4:	VCP	P55072	S276	INGPEIMSKLAGESE	62 / 8 AA	89
Phosphosite 5:	SLC20A1	Q8WUM9	S556	YDTGDVSSKVATPIW	75 / 8 AA	74
Phosphosite 6:	CEP152	O94986	S1284	KKIMNAASKLATMAK	75 / 8 AA	189
Phosphosite 7:	GSS	P48637	T299	AKCPDIATQLAGTKK	62 / 8 AA	52
Phosphosite 8:	GULP1	Q9UBP9	S275	DFPPDIQSKLDEMQE	71 / 7 AA	34
Phosphosite 9:	SBF1	O95248	S1296	GLGTDVGSRLAGRDA	71 / 7 AA	208
Phosphosite 10:	Putative uncharacterized protein ENSP00000253375	A6NEQ9	S28	SHRPDIKSKPATGLT	66 / 9 AA	5
Phosphosite 11:	ATG4B	Q9Y4P1	S48	EILSDVASRLWFTYR	71 / 7 AA	44
Phosphosite 12:	KIAA0427	O43310	T391	NNSSDVDTKLTTFME	55 / 9 AA	68
Phosphosite 13:	PPP1R9A	Q9ULJ8	S284	TPVPEVASKSTSLAS	83 / 6 AA	123
Phosphosite 14:	ZFP37	Q9Y6Q3	S82	APKPDMISKLEKGEA	55 / 9 AA	71
Phosphosite 15:	SETD2	Q9BYW2	T1862	LNTPDPSTKLSTEAD	55 / 9 AA	288
Phosphosite 16:	ZNF235	Q14590	S114	QIKRHIASKLARSQD	62 / 8 AA	84
Phosphosite 17:	IGFN1	Q86VF2	T551	PTIAPDVTEKLREPL	71 / 7 AA	138
Phosphosite 18:	ARPP19	P56211	S108	RKPSLVASKLAG___	100 / 6 AA	12
Phosphosite 19:	CNR1	P21554	S39	DIKGDMASKLGYFPQ	71 / 7 AA	53
Phosphosite 20:	ENaC alpha	P37088	S607	RGAQEVASTLASSPP	55 / 9 AA	76