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:	CDK12
Human P-Site:	S105
P-Site Sequence:	ERRGSDRSDRLHKHR
UniProt:	Q9NYV4
Intern. Prot. ID:	IPI00021175

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK12	Q9NYV4	S105	ERRGSDRSDRLHKHR	100 / 9 AA	164
Phosphosite 1:	ZC3H13	Q5T200	S1197	SSLGSNRSNRSHTSG	66 / 9 AA	197
Phosphosite 2:	BAIAP2	Q9UQB8	S440	RVLDSDGSDRLHMSL	87 / 8 AA	61
Phosphosite 3:	ASXL2	Q76L83	S253	GKKSFQRSERLHTRQ	71 / 7 AA	154
Phosphosite 4:	HTRA1	Q92743	S139	LRAASRRSERLHRPP	66 / 9 AA	51
Phosphosite 5:	ISLR2	Q6UXK2	S720	FEAGSEYSDRLPLGA	66 / 9 AA	79
Phosphosite 6:	ISLR2	Q6UXK2	Y719	EFEAGSEYSDRLPLG	75 / 8 AA	79
Phosphosite 7:	NEB	P20929	S2476	KTNAKNRSDRLYREA	55 / 9 AA	773
Phosphosite 8:	NDUFAF3	Q9BU61	T123	VVGTGDRTERLQSQV	50 / 8 AA	20
Phosphosite 9:	Agbl3	Q8NEM8	S479	GCDGSDRSKTLYLQQ	66 / 9 AA	116
Phosphosite 10:	UBR7	Q8N806	S354	IAQATDRSDPLMDTL	62 / 8 AA	48
Phosphosite 11:	CRTC2	Q53ET0	S689	AVEESFRSDRLQ___	83 / 6 AA	73
Phosphosite 12:	CCDC88A	Q3V6T2	S374	LEGTRARSDKLHELE	83 / 6 AA	216
Phosphosite 13:	ZNF404	Q494X3	S507	CDKAFNRSDRLTQHE	83 / 6 AA	65
Phosphosite 14:	EIF3A	Q14152	T141	GEDTQDRTDRLLLTP	83 / 6 AA	167
Phosphosite 15:	IQSEC2	Q5JU85	S600	SVDLSDRSDRGSVHR	100 / 6 AA	162
Phosphosite 16:	RUSC1	Q9BVN2	S340	PQAKKDRSDWLIVFS	83 / 6 AA	96
Phosphosite 17:	VPS13D	Q5THJ4	S1419	AGDDESRSDRLQVEI	83 / 6 AA	492
Phosphosite 18:	DENND1C	Q8IV53	S490	APALPSRSDRLQQRL	83 / 6 AA	87
Phosphosite 19:	CDK12	Q9NYV4	S102	ENDERRGSDRSDRLH	100 / 6 AA	164
Phosphosite 20:	EMID2	Q96A83	S140	CTRLSDMSERLTTLE	71 / 7 AA	45