CLUSTAL W (1.83) multiple sequence alignment

MUSK_Hsap       IEYVRDIGEGAFGRVFQARAPGLLPYEPFTMVAVKMLKEEASADMQADFQREAALMAEFD
Nrk_Dmel        IVYVRSLGQGAFGRVFQARAPGLVPDQEDLLVAVKMLKDDASDQMQMDFEREACLLAEFD
MUSK_Mmus       IEYVRDIGEGAFGRVFQARAPGLLPYEPFTMVAVKMLKEEASADMQADFQREAALMAEFD
Musk_Spur       VIYEKDIGEGAFGRVFMASAPKLVAGEAETSVAVKMLKATADKVVTEYFNREAQMIARFS
                : * :.:*:******* * ** *:. :    *******  *.  :   *:*** ::*.*.

MUSK_Hsap       NPNIVKLLGVCAVGKPMCLLFEYMAYGDLNEFLRSMSPHTVCSLSHSDLSMRAQVSSPGP
Nrk_Dmel        HPNIVRLLGVCALGRPMCLLFEYMAPGDLSEFLRACSPYATHQAPTQ-----------DR
MUSK_Mmus       NPNIVKLLGVCAVGKPMCLLFEYMAYGDLNEFLRSMSPHTVCSLSHSDLSTRARVSSPGP
Musk_Spur       HQNIVKLLGVCFVGRPLCLLLEYMSEGDLEDYLHSRSPHRSNSRTS---------NSPG-
                : ***:***** :*:*:***:***: ***.::*:: **:   . .             . 

MUSK_Hsap       PPLSCAEQLCIARQVAAGMAYLSERKFVHRDLATRNCLVGENMVVKIADFGLSRNIYSAD
Nrk_Dmel        LQLNELHLLQMAANIAAGMLYLSERKFVHRDLATRNCLINEHMAVKIADFGLSHKIYLQD
MUSK_Mmus       PPLSCAEQLCIARQVAAGMAYLSERKFVHRDLATRNCLVGETMVVKIADFGLSRNIYSAD
Musk_Spur       SGLKTYEKLNMAKQIACGMAYLNEMMFVHRDIATRNCLINSRTDVKISDFGLARYVGHKE
                  *.  . * :* ::*.** **.*  *****:******:..   ***:****:: :   :

MUSK_Hsap       YYKANENDAIPIRWMPPESIFYNRYTTESDVWAYGVVLWEIFSYGLQPYYGMAHEEVIYY
Nrk_Dmel        YYKGDENDFIPIRWMPLESILYNKFSLESDVWAYGICLWEVFSFALQPYFGLTHEEVIKY
MUSK_Mmus       YYKADGNDAIPIRWMPPESIFYNRYTTESDVWAYGVVLWEIFSYGLQPYYGMAHEEVIYY
Musk_Spur       CFVGHKEEHIPIRWTAPEALWDYQFTYASDVWSFGVLLWELFSYAEQPYLNLSHEDVFLH
                 : .. :: ***** . *::   :::  ****::*: ***:**:. *** .::**:*: :

MUSK_Hsap       VRDGNILSCPENCPVELYNLMRLCWSKLPADRPSFTSI---------HRI
Nrk_Dmel        IKEGNVLGCPDNTPLSVYALMRRCWNRKPSERPGFAEIN--------HCI
MUSK_Mmus       VRDGNILACPENCPLELYNLMRLCWSKLPADRPSFCSI---------HRI
Musk_Spur       TRQGYRLSSLENTPQKVHQIMGECWQANPADRPFFKQLQDSLASMECEWL
                 ::*  *.. :* * .:: :*  **.  *::** * .:         . :