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:	GTSF1L
Human P-Site:	S134
P-Site Sequence:	CENDTKESARETSPQ
UniProt:	Q9H1H1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GTSF1L	Q9H1H1	S134	CENDTKESARETSPQ	100 / 9 AA	17
Phosphosite 1:	THAP6	Q8TBB0	S168	ELEDTKESLRNVLDR	66 / 9 AA	26
Phosphosite 2:	ASTN2	O75129	S889	KILTKESSREELLSF	85 / 7 AA	148
Phosphosite 3:	ASTN2	O75129	S888	LKILTKESSREELLS	85 / 7 AA	148
Phosphosite 4:	ZNF831	Q5JPB2	S872	VPGGSKESARQVGEP	55 / 9 AA	178
Phosphosite 5:	MYST4	Q8WYB5	S225	FCLGTKESNREKKPE	75 / 8 AA	231
Phosphosite 6:	TECRL	Q5HYJ1	S174	CIYDGKESARRLRHP	85 / 7 AA	42
Phosphosite 7:	MAP2	P11137	S601	ELSDTRESVHESIDT	55 / 9 AA	200
Phosphosite 8:	DIDO1	Q9BTC0	S2220	DRSKSKESARDPKPE	71 / 7 AA	244
Phosphosite 9:	PITPNM3	Q9BZ71	S603	ESVNIKESARLDPAA	71 / 7 AA	107
Phosphosite 10:	UCHL5	Q9Y5K5	T155	MFEFDTKTSAKEEDA	75 / 8 AA	38
Phosphosite 11:	PLEKHH1	Q9ULM0	S300	MLPGTKTSAREGGPG	75 / 8 AA	151
Phosphosite 12:	PLEKHH1	Q9ULM0	T299	GMLPGTKTSAREGGP	75 / 8 AA	151
Phosphosite 13:	TBC1D18	Q5R372	S572	RILITKDSAQESVIT	62 / 8 AA	92
Phosphosite 14:	HOMER2	Q9NSB8	S131	SSNHSQESGRETPSS	55 / 9 AA	41
Phosphosite 15:	ANKRD12	Q6UB98	S681	EKYKTKDSAKELQRS	71 / 7 AA	236
Phosphosite 16:	MLLT6	P55198	S294	STQETSESSRESKGK	55 / 9 AA	112
Phosphosite 17:	DPY19L4	Q7Z388	S25	KSSENKESAKEEKIS	62 / 8 AA	84
Phosphosite 18:	TAF3	Q5VWG9	T568	EKEKDKETGRETKYP	71 / 7 AA	104
Phosphosite 19:	FER1L5	A0AVI2	S1171	NPQDTKESPPLVVLE	71 / 7 AA	242
Phosphosite 20:	CROCC	Q5TZA2	S1320	GERAEKESRRETLGL	85 / 7 AA	229