Seqanswers Leaderboard Ad

Collapse

Announcement

Collapse
No announcement yet.
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • HUGE differences between multiple sequence aligners.

    So I have 2000 sequences I am aligning to identify comonalities. Firstly I am using different MSA programs (clustalo, muscle and MAFFT) and then converting them to a hmmprofile so I can view using skylign (hmm logo program).

    Currently each MSA program is providing drastically different results. The differences range from the number of bases they are using (all sequences are between 24 and 55 but when viewing it goes up to 150) to the differences in bases seen with clustalo stating there is a TA motif at the begining and muscle saying its a GT for example.

    This is my first time using MSA and this has left me wondering what I have done wrong to get such drastically different results.

    I am using the default settings on each program.

    Any help / advice would be greatly appreciated.

Latest Articles

Collapse

  • seqadmin
    Addressing Off-Target Effects in CRISPR Technologies
    by seqadmin






    The first FDA-approved CRISPR-based therapy marked the transition of therapeutic gene editing from a dream to reality1. CRISPR technologies have streamlined gene editing, and CRISPR screens have become an important approach for identifying genes involved in disease processes2. This technique introduces targeted mutations across numerous genes, enabling large-scale identification of gene functions, interactions, and pathways3. Identifying the full range...
    08-27-2024, 04:44 AM
  • seqadmin
    Selecting and Optimizing mRNA Library Preparations
    by seqadmin



    Sequencing mRNA provides a snapshot of cellular activity, allowing researchers to study the dynamics of cellular processes, compare gene expression across different tissue types, and gain insights into the mechanisms of complex diseases. “mRNA’s central role in the dogma of molecular biology makes it a logical and relevant focus for transcriptomic studies,” stated Sebastian Aguilar Pierlé, Ph.D., Application Development Lead at Inorevia. “One of the major hurdles for...
    08-07-2024, 12:11 PM

ad_right_rmr

Collapse

News

Collapse

Topics Statistics Last Post
Started by seqadmin, 08-27-2024, 04:40 AM
0 responses
16 views
0 likes
Last Post seqadmin  
Started by seqadmin, 08-22-2024, 05:00 AM
0 responses
293 views
0 likes
Last Post seqadmin  
Started by seqadmin, 08-21-2024, 10:49 AM
0 responses
135 views
0 likes
Last Post seqadmin  
Started by seqadmin, 08-19-2024, 05:12 AM
0 responses
124 views
0 likes
Last Post seqadmin  
Working...
X