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:	S81
P-Site Sequence:	KQRRGSASGSEPAGD
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	S81	KQRRGSASGSEPAGD	100 / 9 AA	81
Phosphosite 1:	TP53BP1	Q12888	S1342	GPLRGKTSGTEPADF	66 / 9 AA	214
Phosphosite 2:	CTTN	Q14247	S438	LSYRGPVSGTEPEPV	66 / 9 AA	62
Phosphosite 3:	C17orf82	Q86X59	S170	QLPAGSTSGSEPRAR	87 / 8 AA	25
Phosphosite 4:	TSRC1	Q6UY14	S258	HHPRAQASGTEPPSP	66 / 9 AA	117
Phosphosite 5:	HLCS	P50747	S83	RRGSASGSEPAGDSD	100 / 7 AA	81
Phosphosite 6:	HLCS	P50747	S79	EPKQRRGSASGSEPA	100 / 7 AA	81
Phosphosite 7:	BAT2	P48634	T1108	RRQRGSETGSETHES	75 / 8 AA	229
Phosphosite 8:	Hcn2	Q9UL51	S132	FSCRGAASGPAPGPG	66 / 9 AA	97
Phosphosite 9:	ZSCAN20	P17040	S45	EKDRGSVSGPEASRQ	75 / 8 AA	118
Phosphosite 10:	RAD54L2	Q9Y4B4	S9	SDESASGSDPDLDPD	85 / 7 AA	163
Phosphosite 11:	NFE2L1	Q14494	S114	RDPEGSVSGSQPNSG	75 / 8 AA	85
Phosphosite 12:	STON2	Q8WXE9	S771	GSTSVSGSEPVMRVT	85 / 7 AA	101
Phosphosite 13:	C17orf82	Q86X59	S172	PAGSTSGSEPRARPG	85 / 7 AA	25
Phosphosite 14:	STON2	Q8WXE9	S769	SFGSTSVSGSEPVMR	85 / 7 AA	101
Phosphosite 15:	RIP140	P48552	S919	PAGHGSASESEHRSW	66 / 9 AA	127
Phosphosite 16:	C17orf85	Q53F19	S614	EVSRESSSGSEAES_	66 / 9 AA	71
Phosphosite 17:	HYPC	Q6NWY9	S741	RRRNPSESGSEPSSS	85 / 7 AA	99
Phosphosite 18:	MCRS1	Q96EZ8	S85	GVEPGRCSGSEPSSS	75 / 8 AA	52
Phosphosite 19:	RAB44	Q7Z6P3	S300	QDLHATGSEPRLGTQ	83 / 6 AA	77
Phosphosite 20:	HYPC	Q6NWY9	S743	RNPSESGSEPSSSLD	85 / 7 AA	99