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:	S340
P-Site Sequence:	VHLELPPSSNIVQTP
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	S340	VHLELPPSSNIVQTP	100 / 9 AA	81
Phosphosite 1:	HLCS	P50747	S341	HLELPPSSNIVQTPE	100 / 8 AA	81
Phosphosite 2:	C12orf50	Q8NA57	S43	NGLFLPPSSNITLQK	87 / 8 AA	47
Phosphosite 3:	C12orf50	Q8NA57	S44	GLFLPPSSNITLQKE	87 / 8 AA	47
Phosphosite 4:	NOBOX	O60393	S134	QSEELPPSCTISGEK	75 / 8 AA	74
Phosphosite 5:	STARD6	P59095	S140	DFPEYPPSSNYIRGY	66 / 9 AA	25
Phosphosite 6:	DNM3	Q9UQ16	S522	QGTNLPPSRQIVIRK	66 / 9 AA	98
Phosphosite 7:	PGC	P20142	S334	EFPLPPSSYILSNNG	75 / 8 AA	42
Phosphosite 8:	UBXN4	Q92575	S388	LDLELAPSASVVLLP	55 / 9 AA	57
Phosphosite 9:	PGC	P20142	S333	VEFPLPPSSYILSNN	75 / 8 AA	42
Phosphosite 10:	C6orf103	Q8N7X0	S94	GKIELPPSLKIYSWK	75 / 8 AA	86
Phosphosite 11:	KAL1	P23352	S658	RTPELPPSSAHRSHL	100 / 6 AA	76
Phosphosite 12:	OR1J1	Q8NGS3	S265	LYFLPPSSNTNDKNI	85 / 7 AA	35
Phosphosite 13:	MATR3	P43243	S275	KKRGAPPSSNIEDFH	100 / 6 AA	95
Phosphosite 14:	GPATCH8	Q9UKJ3	S793	HKGELPPSSCQRRAG	100 / 6 AA	164
Phosphosite 15:	MATR3	P43243	S276	KRGAPPSSNIEDFHG	100 / 6 AA	95
Phosphosite 16:	STAG1	Q8WVM7	S1227	MVIDLPPSRNRRERA	62 / 8 AA	144
Phosphosite 17:	OR1J1	Q8NGS3	S264	GLYFLPPSSNTNDKN	85 / 7 AA	35
Phosphosite 18:	PPP2R5D	Q14738	S187	FRTLPPSSNPTGAEF	100 / 6 AA	70
Phosphosite 19:	PPP2R5D	Q14738	S186	LFRTLPPSSNPTGAE	100 / 6 AA	70
Phosphosite 20:	PPP2R5C	Q13362	S111	FRTLPPSSNPTGAEF	100 / 6 AA	61