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:	KRT28
Human P-Site:	S420
P-Site Sequence:	GNSSKDLSKTTLVKT
UniProt:	Q7Z3Y7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRT28	Q7Z3Y7	S420	GNSSKDLSKTTLVKT	100 / 9 AA	51
Phosphosite 1:	KRT28	Q7Z3Y7	T422	SSKDLSKTTLVKTVV	100 / 7 AA	51
Phosphosite 2:	factor V	P12259	S1326	MPISPDLSHTTLSLD	77 / 9 AA	252
Phosphosite 3:	factor V	P12259	S1281	MPLSPDLSHTTLSLD	77 / 9 AA	252
Phosphosite 4:	factor V	P12259	S1245	TTLSPDLSHTTLSLD	77 / 9 AA	252
Phosphosite 5:	factor V	P12259	S1236	MPISPDLSHTTLSPD	77 / 9 AA	252
Phosphosite 6:	factor V	P12259	S1209	TNLSPDLSHTTLSPE	77 / 9 AA	252
Phosphosite 7:	PDZRN4	Q6ZMN7	S288	EVNGKDLSKATHEEA	75 / 8 AA	117
Phosphosite 8:	TrpC6	Q9Y210	T568	NDTLKDLTKVTLGDN	75 / 8 AA	106
Phosphosite 9:	CTDSPL2	Q05D32	S398	NILGRDLSKTIIIDN	55 / 9 AA	53
Phosphosite 10:	OSBPL3	Q9H4L5	S541	NNIGKDLSKVAMPVE	55 / 9 AA	101
Phosphosite 11:	PLS1	Q14651	S89	ELKSKDISKTFRKII	85 / 7 AA	70
Phosphosite 12:	LARS	Q9P2J5	S1111	NRGIKDLSKVKLMRF	75 / 8 AA	134
Phosphosite 13:	OSBPL6	Q9BZF3	S584	NNIGKDLSKVSMPVE	55 / 9 AA	106
Phosphosite 14:	OSBPL7	Q9BZF2	S492	NNIGKDLSKVSMPVQ	55 / 9 AA	95
Phosphosite 15:	UPF2	Q9HAU5	S784	KLLYKDLSKVTTEKV	85 / 7 AA	148
Phosphosite 16:	piccolo	Q9Y6V0	S4005	SLHEKDLSKTDRLLR	100 / 6 AA	567
Phosphosite 17:	MCM8	Q9UJA3	T43	HRPDLSKTTGKRTSE	100 / 6 AA	94
Phosphosite 18:	C6orf186	Q5JXM2	S339	FHSYKDLSKPQLFLK	75 / 8 AA	41
Phosphosite 19:	TRIOBP	Q9H2D6	S2175	EELSRELSKTRSLQQ	71 / 7 AA	261
Phosphosite 20:	SBNO2	Q9Y2G9	S893	ATESRDLSKYNFENK	55 / 9 AA	150