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:	HSDL1
Human P-Site:	S266
P-Site Sequence:	SNFLHRCSWLVPSPK
UniProt:	Q3SXM5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HSDL1	Q3SXM5	S266	SNFLHRCSWLVPSPK	100 / 9 AA	37
Phosphosite 1:	TBX20	Q9UMR3	S168	RYAYHRSSWLVAGKA	75 / 8 AA	33
Phosphosite 2:	POLRMT	O00411	S600	LDKPHRSSRLVPVLY	75 / 8 AA	139
Phosphosite 3:	PEBP1	P30086	Y120	KGTGLHRYVWLVYEQ	75 / 8 AA	21
Phosphosite 4:	INSM2	Q96T92	S284	ALAQHRCSRIVRVEY	71 / 7 AA	59
Phosphosite 5:	TBX1	O43435	S178	RYAFHSSSWLVAGKA	55 / 9 AA	43
Phosphosite 6:	SESN2	P58004	Y127	AARHQCSYLVGSHMA	71 / 7 AA	54
Phosphosite 7:	DDX17	Q92841	T241	KTNLRRCTYLVLDEA	62 / 8 AA	72
Phosphosite 8:	SESN1	Q9Y6P5	Y132	AARHQCSYLVNLHVN	71 / 7 AA	57
Phosphosite 9:	SLC33A1	O00400	S142	KNFGRRKSWLVPTQY	75 / 8 AA	61
Phosphosite 10:	CACNA1D	Q01668	S2023	LPSLHRSSWYTDEPD	62 / 8 AA	245
Phosphosite 11:	CACNA1D	Q01668	S2022	SLPSLHRSSWYTDEP	62 / 8 AA	245
Phosphosite 12:	POLRMT	O00411	S599	SLDKPHRSSRLVPVL	71 / 7 AA	139
Phosphosite 13:	C20orf194	Q5TEA3	S511	AAVPRFCSWLVEDNE	100 / 5 AA	132
Phosphosite 14:	AVPI1	Q5T686	S93	GHSLHHCSRLRILEP	71 / 7 AA	17
Phosphosite 15:	ZFP90	Q8TF47	S380	KAFSRCSSLVQHERT	71 / 7 AA	73
Phosphosite 16:	SNRNP40	Q96DI7	S292	EKNLLRCSWSPDGSK	83 / 6 AA	39
Phosphosite 17:	CPOX	P36551	S128	DELAHRCSSFMAPPV	50 / 8 AA	50
Phosphosite 18:	ZFP90	Q8TF47	S379	GKAFSRCSSLVQHER	71 / 7 AA	73
Phosphosite 19:	ACOT11	Q8WXI4	S210	DLESRDCSRMVPAEK	66 / 6 AA	68
Phosphosite 20:	STIM2	Q9P246	S346	FELRSSWSVPDALQK	71 / 7 AA	84