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:	HSD3B2
Human P-Site:	S256
P-Site Sequence:	RGQFYYISDDTPHQS
UniProt:	P26439
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HSD3B2	P26439	S256	RGQFYYISDDTPHQS	100 / 9 AA	42
Phosphosite 1:	HSD3B1	P14060	S257	RGQFYYISDDTPHQS	100 / 9 AA	42
Phosphosite 2:	HSD3B2	P26439	Y254	SVRGQFYYISDDTPH	100 / 7 AA	42
Phosphosite 3:	HSD3B1	P14060	Y255	SIRGQFYYISDDTPH	100 / 7 AA	42
Phosphosite 4:	EFNA4	P52798	S134	GETYYYISVPTPESS	66 / 9 AA	22
Phosphosite 5:	HSD3B2	P26439	T259	FYYISDDTPHQSYDN	100 / 6 AA	42
Phosphosite 6:	HSD3B1	P14060	T260	FYYISDDTPHQSYDN	100 / 6 AA	42
Phosphosite 7:	BCAS3	Q9H6U6	T642	APKISDDTPLEMMTS	100 / 6 AA	101
Phosphosite 8:	BCAS3	Q9H6U6	S639	LSTAPKISDDTPLEM	100 / 6 AA	101
Phosphosite 9:	KIAA1370	Q32MH5	S927	EVSFYSVSDDNAPSP	55 / 9 AA	122
Phosphosite 10:	CCNA2	P20248	Y280	PEVAEFVYITDDTYT	71 / 7 AA	49
Phosphosite 11:	C9orf38	Q9UI66	S15	NATFYYISSLLSSRS	100 / 5 AA	13
Phosphosite 12:	ATRX	P46100	Y204	CKNCFKYYMSDDISR	83 / 6 AA	283
Phosphosite 13:	KIAA1370	Q32MH5	S925	PVEVSFYSVSDDNAP	71 / 7 AA	122
Phosphosite 14:	SUV39H2	Q9H5I1	Y170	EGPPSDFYYINEYKP	66 / 6 AA	47
Phosphosite 15:	CCNA1	P78396	Y313	PEVDEFVYITDDTYT	71 / 7 AA	52
Phosphosite 16:	ZNF395	Q9H8N7	S49	APQPFTTSDDTPCQE	62 / 8 AA	55
Phosphosite 17:	PPP1R15B	Q5SWA1	Y651	LEEVTEYYISGDEDR	83 / 6 AA	79
Phosphosite 18:	ZNF25	P17030	Y352	NKCGKTFYYKSDLTK	83 / 6 AA	54
Phosphosite 19:	ZNF25	P17030	S355	GKTFYYKSDLTKHQR	75 / 8 AA	54
Phosphosite 20:	C3	P01024	Y246	TEKFYYIYNEKGLEV	50 / 8 AA	187