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:	HLCS
Human P-Site:	S136
P-Site Sequence:	PDLPYDYSSSLESVA
UniProt:	P50747
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HLCS	P50747	S136	PDLPYDYSSSLESVA	100 / 9 AA	81
Phosphosite 1:	HLCS	P50747	Y135	IPDLPYDYSSSLESV	100 / 8 AA	81
Phosphosite 2:	HLCS	P50747	S137	DLPYDYSSSLESVAD	100 / 8 AA	81
Phosphosite 3:	PDE4DIP	Q5VU43	S1391	VTSDYSSSLERPWKL	100 / 7 AA	130
Phosphosite 4:	HLCS	P50747	S138	LPYDYSSSLESVADE	100 / 7 AA	81
Phosphosite 5:	PDE4DIP	Q5VU43	S1390	SVTSDYSSSLERPWK	100 / 7 AA	130
Phosphosite 6:	PDE4DIP	Q5VU43	S1389	LSVTSDYSSSLERPW	100 / 7 AA	130
Phosphosite 7:	ASTL	Q6HA08	Y232	NMLTPYDYSSVMHYG	75 / 8 AA	46
Phosphosite 8:	SCD	O00767	Y308	HHSFPYDYSASEYRW	85 / 7 AA	42
Phosphosite 9:	ASTL	Q6HA08	Y230	SSNMLTPYDYSSVMH	100 / 6 AA	46
Phosphosite 10:	ZFP62	Q8NB50	S311	CEKSFNYSSALEQHK	55 / 9 AA	79
Phosphosite 11:	HLCS	P50747	Y133	ENIPDLPYDYSSSLE	100 / 6 AA	81
Phosphosite 12:	ANXA8L2	Q5VT79	S141	AYEEDYGSSLEEDIQ	85 / 7 AA	37
Phosphosite 13:	ANXA8L1	Q5T2P8	S141	AYEEDYGSSLEEDIQ	85 / 7 AA	37
Phosphosite 14:	ANXA8	P13928	S141	AYEEDYGSSLEEDIQ	85 / 7 AA	37
Phosphosite 15:	EXOSC10	Q01780	Y820	KEFTPYDYSQSDFKA	85 / 7 AA	101
Phosphosite 16:	EXOSC10	Q01780	S821	EFTPYDYSQSDFKAF	85 / 7 AA	101
Phosphosite 17:	HOXC6	P09630	Y72	SSRGPYDYGSNSFYQ	71 / 7 AA	27
Phosphosite 18:	CLASP2	O75122	Y1024	RDYNPYNYSDSISPF	62 / 8 AA	141
Phosphosite 19:	HOXC6	P09630	Y70	FSSSRGPYDYGSNSF	83 / 6 AA	27
Phosphosite 20:	PCF11	O94913	S25	ACRDYQSSLEDLTFN	85 / 7 AA	173