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:	PR (Progesterone)
Human P-Site:	S273
P-Site Sequence:	ALVPKEDSRFSAPRV
UniProt:	P06401
Intern. Prot. ID:	IPI00297419

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PR (Progesterone)	P06401	S273	ALVPKEDSRFSAPRV	100 / 9 AA	99
Phosphosite 1:	NISCH	Q9Y2I1	S477	EKKGGEDSRLSAAPC	85 / 7 AA	167
Phosphosite 2:	C9orf144B	Q6ZU69	S1234	KGKGHEDSMFSAAAK	85 / 7 AA	148
Phosphosite 3:	APOB	P04114	S296	EDTPKINSRFFGEGT	71 / 7 AA	516
Phosphosite 4:	PR (Progesterone)	P06401	S276	PKEDSRFSAPRVALV	100 / 6 AA	99
Phosphosite 5:	BTBD7	Q9P203	S212	GEFGMEDSRFQNVDI	83 / 6 AA	126
Phosphosite 6:	PIK3C2G	O75747	S139	KHHGADDSRFSILAP	83 / 6 AA	166
Phosphosite 7:	PROS1	P07225	S321	KFRLPEISRFSAEFD	85 / 7 AA	75
Phosphosite 8:	C15orf33	Q96M60	S362	LPISKEESRLSRLAT	62 / 8 AA	60
Phosphosite 9:	HEXIM1	O94992	S45	ERVPEEDSRWQSRAF	71 / 7 AA	41
Phosphosite 10:	TNRC18	O15417	S2127	DFEPNQDSSFSEDEH	62 / 8 AA	315
Phosphosite 11:	PFKL	P17858	S398	QKPPKEKSNFSLAIL	75 / 8 AA	85
Phosphosite 12:	AFTPH	Q6ULP2	S387	VGSPKEESRKFTNFQ	83 / 6 AA	102
Phosphosite 13:	EHMT1	Q9H9B1	S344	AAFPTEDSRTSKESM	75 / 8 AA	138
Phosphosite 14:	LARP1	Q6PKG0	S577	RPKKSEESRFSHLTS	83 / 6 AA	124
Phosphosite 15:	CIB1	Q99828	T142	LTGEGEDTRLSASEM	71 / 7 AA	22
Phosphosite 16:	FIGNL1	Q6PIW4	S290	DNGPKEDSSLPTFKT	55 / 9 AA	74
Phosphosite 17:	PRDM16	Q9HAZ2	Y1072	LDEKEDSYFSEIRNF	85 / 7 AA	140
Phosphosite 18:	LLPH	Q9BRT6	S27	KNAPKEASRLKSILK	71 / 7 AA	15
Phosphosite 19:	DCHS2	Q6V1P9	S2512	AHSPKSDSKFASCTV	71 / 7 AA	322
Phosphosite 20:	PRDM16	Q9HAZ2	S1071	LLDEKEDSYFSEIRN	75 / 8 AA	140